PopularNo Upload
Image Resizer
Edit and convert Image Resizer right in your browser — no upload, no quality loss.
ImageOpen Tool
All 334 Free Online Tools
Every browser-based tool on Smart Free Tools, organized by category. 100% free, no uploads, no sign-up.
Image Tools
Resize, convert, compress and edit images in your browser.
Popular
Image Cropper
Edit and convert Image Cropper right in your browser — no upload, no quality loss.
ImageOpen Tool
PopularHot
Image Compressor
Image Compressor online, free and private. Process images instantly on your device.
ImageOpen Tool
JPG to PNG Converter
JPG to PNG Converter online, free and private. Process images instantly on your device.
ImageOpen Tool
PNG to JPG Converter
Use PNG to JPG Converter to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
WebP to PNG Converter
Use WebP to PNG Converter to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Trending
PNG to WebP Converter
Edit and convert PNG to WebP Converter right in your browser — no upload, no quality loss.
ImageOpen Tool
JPG to WebP Converter
JPG to WebP Converter online, free and private. Process images instantly on your device.
ImageOpen Tool
WebP to JPG Converter
Edit and convert WebP to JPG Converter right in your browser — no upload, no quality loss.
ImageOpen Tool
SVG to PNG Converter
Use SVG to PNG Converter to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Image Rotator
Image Rotator online, free and private. Process images instantly on your device.
ImageOpen Tool
Image Flipper
Edit and convert Image Flipper right in your browser — no upload, no quality loss.
ImageOpen Tool
Grayscale Converter
Use Grayscale Converter to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Black and White Converter
Edit and convert Black and White Converter right in your browser — no upload, no quality loss.
ImageOpen Tool
Image Blur Tool
Edit and convert Image Blur Tool right in your browser — no upload, no quality loss.
ImageOpen Tool
Image Sharpen Tool
Use Image Sharpen Tool to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Brightness and Contrast Editor
Use Brightness and Contrast Editor to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Image Saturation Editor
Edit and convert Image Saturation Editor right in your browser — no upload, no quality loss.
ImageOpen Tool
Image Border Generator
Image Border Generator online, free and private. Process images instantly on your device.
ImageOpen Tool
Rounded Corner Image Tool
Use Rounded Corner Image Tool to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Editor's Pick
Image Watermark Tool
Image Watermark Tool online, free and private. Process images instantly on your device.
ImageOpen Tool
Trending
Meme Generator
Edit and convert Meme Generator right in your browser — no upload, no quality loss.
ImageOpen Tool
Image Color Picker
Image Color Picker online, free and private. Process images instantly on your device.
ImageOpen Tool
Editor's Pick
Color Palette Extractor
Use Color Palette Extractor to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Image to Base64
Use Image to Base64 to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Base64 to Image
Use Base64 to Image to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Thumbnail Creator
Thumbnail Creator online, free and private. Process images instantly on your device.
ImageOpen Tool
Social Media Image Resizer
Edit and convert Social Media Image Resizer right in your browser — no upload, no quality loss.
ImageOpen Tool
YouTube Banner Maker
Edit and convert YouTube Banner Maker right in your browser — no upload, no quality loss.
ImageOpen Tool
Popular
Favicon Generator
Favicon Generator online, free and private. Process images instantly on your device.
ImageOpen Tool
Image Metadata Viewer
Image Metadata Viewer online, free and private. Process images instantly on your device.
ImageOpen Tool
No Upload
EXIF Data Remover
Use EXIF Data Remover to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
GIF Maker
GIF Maker online, free and private. Process images instantly on your device.
ImageOpen Tool
GIF Frame Extractor
Use GIF Frame Extractor to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Image Splitter
Edit and convert Image Splitter right in your browser — no upload, no quality loss.
ImageOpen Tool
Image Sequence Creator
Use Image Sequence Creator to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Transparent Background Maker
Transparent Background Maker online, free and private. Process images instantly on your device.
ImageOpen Tool
Popular
Image to PDF
Use Image to PDF to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Photo Collage Maker
Photo Collage Maker online, free and private. Process images instantly on your device.
ImageOpen Tool
ICO Converter
Use ICO Converter to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Image Color Inverter
Use Image Color Inverter to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Pixelate Image Tool
Pixelate Image Tool online, free and private. Process images instantly on your device.
ImageOpen Tool
Image Noise Reducer
Edit and convert Image Noise Reducer right in your browser — no upload, no quality loss.
ImageOpen Tool
Image Aspect Ratio Calculator
Edit and convert Image Aspect Ratio Calculator right in your browser — no upload, no quality loss.
ImageOpen Tool
Image Histogram Viewer
Use Image Histogram Viewer to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
BMP to PNG Converter
BMP to PNG Converter online, free and private. Process images instantly on your device.
ImageOpen Tool
TIFF to JPG Converter
TIFF to JPG Converter online, free and private. Process images instantly on your device.
ImageOpen Tool
HEIC to JPG Converter
Use HEIC to JPG Converter to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
Image Upscaler
Image Upscaler online, free and private. Process images instantly on your device.
ImageOpen Tool
Duplicate Image Finder
Use Duplicate Image Finder to transform images locally — fast, secure and watermark-free.
ImageOpen Tool
PDF Tools
Merge, split, compress and convert PDFs privately.
PopularHot
Merge PDF
Free Merge PDF that works offline-style, with no file uploads or signup.
PDFOpen Tool
Popular
Split PDF
Run Split PDF privately and instantly with browser-based processing.
PDFOpen Tool
Hot
Compress PDF
Run Compress PDF privately and instantly with browser-based processing.
PDFOpen Tool
Popular
PDF to JPG
Free PDF to JPG that works offline-style, with no file uploads or signup.
PDFOpen Tool
Popular
JPG to PDF
Free JPG to PDF that works offline-style, with no file uploads or signup.
PDFOpen Tool
Rotate PDF
Rotate PDF entirely in your browser — your documents never leave your device.
PDFOpen Tool
Unlock PDF
Run Unlock PDF privately and instantly with browser-based processing.
PDFOpen Tool
Trending
Protect PDF
Protect PDF entirely in your browser — your documents never leave your device.
PDFOpen Tool
Delete PDF Pages
Delete PDF Pages entirely in your browser — your documents never leave your device.
PDFOpen Tool
Extract PDF Pages
Run Extract PDF Pages privately and instantly with browser-based processing.
PDFOpen Tool
Reorder PDF Pages
Free Reorder PDF Pages that works offline-style, with no file uploads or signup.
PDFOpen Tool
PDF to Word
Free PDF to Word that works offline-style, with no file uploads or signup.
PDFOpen Tool
Word to PDF
Run Word to PDF privately and instantly with browser-based processing.
PDFOpen Tool
PDF to Excel
PDF to Excel entirely in your browser — your documents never leave your device.
PDFOpen Tool
Excel to PDF
Run Excel to PDF privately and instantly with browser-based processing.
PDFOpen Tool
PDF to PowerPoint
Free PDF to PowerPoint that works offline-style, with no file uploads or signup.
PDFOpen Tool
PowerPoint to PDF
Free PowerPoint to PDF that works offline-style, with no file uploads or signup.
PDFOpen Tool
PDF to Text
Free PDF to Text that works offline-style, with no file uploads or signup.
PDFOpen Tool
Text to PDF
Text to PDF entirely in your browser — your documents never leave your device.
PDFOpen Tool
Trending
PDF OCR
PDF OCR entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Crop Tool
Free PDF Crop Tool that works offline-style, with no file uploads or signup.
PDFOpen Tool
PDF Page Numbers
Run PDF Page Numbers privately and instantly with browser-based processing.
PDFOpen Tool
PDF Watermark
PDF Watermark entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Metadata Editor
Run PDF Metadata Editor privately and instantly with browser-based processing.
PDFOpen Tool
PDF Reader
PDF Reader entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Bookmark Tool
PDF Bookmark Tool entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF QR Code Inserter
PDF QR Code Inserter entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Barcode Inserter
Run PDF Barcode Inserter privately and instantly with browser-based processing.
PDFOpen Tool
PDF Signature Tool
PDF Signature Tool entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Image Extractor
PDF Image Extractor entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Font Extractor
Run PDF Font Extractor privately and instantly with browser-based processing.
PDFOpen Tool
PDF Resize Tool
Free PDF Resize Tool that works offline-style, with no file uploads or signup.
PDFOpen Tool
PDF Thumbnail Generator
PDF Thumbnail Generator entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Page Counter
PDF Page Counter entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Form Filler
Run PDF Form Filler privately and instantly with browser-based processing.
PDFOpen Tool
PDF Flatten Tool
Run PDF Flatten Tool privately and instantly with browser-based processing.
PDFOpen Tool
PDF Grayscale Converter
Free PDF Grayscale Converter that works offline-style, with no file uploads or signup.
PDFOpen Tool
HTML to PDF
Free HTML to PDF that works offline-style, with no file uploads or signup.
PDFOpen Tool
Markdown to PDF
Free Markdown to PDF that works offline-style, with no file uploads or signup.
PDFOpen Tool
PDF Comparison Tool
Run PDF Comparison Tool privately and instantly with browser-based processing.
PDFOpen Tool
PDF Repair Tool
PDF Repair Tool entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF to PNG
PDF to PNG entirely in your browser — your documents never leave your device.
PDFOpen Tool
PNG to PDF
PNG to PDF entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Booklet Maker
PDF Booklet Maker entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Header Footer Tool
Free PDF Header Footer Tool that works offline-style, with no file uploads or signup.
PDFOpen Tool
PDF N-up Tool
PDF N-up Tool entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Annotation Tool
Free PDF Annotation Tool that works offline-style, with no file uploads or signup.
PDFOpen Tool
PDF Redaction Tool
PDF Redaction Tool entirely in your browser — your documents never leave your device.
PDFOpen Tool
PDF Encrypt Tool
Run PDF Encrypt Tool privately and instantly with browser-based processing.
PDFOpen Tool
PDF Split by Bookmarks
PDF Split by Bookmarks entirely in your browser — your documents never leave your device.
PDFOpen Tool
Document Tools
Convert between Word, Excel, CSV, JSON, Markdown and more.
Popular
CSV to JSON Converter
CSV to JSON Converter online: fast, private and free for everyday document work.
DocumentOpen Tool
Popular
JSON to CSV Converter
Convert with JSON to CSV Converter, preserving structure and data, with zero uploads.
DocumentOpen Tool
CSV to Excel Converter
Convert with CSV to Excel Converter, preserving structure and data, with zero uploads.
DocumentOpen Tool
Excel to CSV Converter
Excel to CSV Converter online: fast, private and free for everyday document work.
DocumentOpen Tool
Excel to JSON Converter
Convert with Excel to JSON Converter, preserving structure and data, with zero uploads.
DocumentOpen Tool
JSON to Excel Converter
Convert with JSON to Excel Converter, preserving structure and data, with zero uploads.
DocumentOpen Tool
Trending
Markdown to HTML
Markdown to HTML in seconds — accurate, free and processed locally in your browser.
DocumentOpen Tool
HTML to Markdown
Convert with HTML to Markdown, preserving structure and data, with zero uploads.
DocumentOpen Tool
Markdown Editor
Markdown Editor online: fast, private and free for everyday document work.
DocumentOpen Tool
Word to Text Extractor
Word to Text Extractor online: fast, private and free for everyday document work.
DocumentOpen Tool
Word to HTML Converter
Word to HTML Converter in seconds — accurate, free and processed locally in your browser.
DocumentOpen Tool
TXT to PDF Converter
TXT to PDF Converter online: fast, private and free for everyday document work.
DocumentOpen Tool
RTF to TXT Converter
Convert with RTF to TXT Converter, preserving structure and data, with zero uploads.
DocumentOpen Tool
ODT to TXT Converter
ODT to TXT Converter online: fast, private and free for everyday document work.
DocumentOpen Tool
CSV to XML Converter
CSV to XML Converter online: fast, private and free for everyday document work.
DocumentOpen Tool
XML to JSON Converter
XML to JSON Converter online: fast, private and free for everyday document work.
DocumentOpen Tool
JSON to XML Converter
JSON to XML Converter in seconds — accurate, free and processed locally in your browser.
DocumentOpen Tool
CSV to Markdown Table
CSV to Markdown Table online: fast, private and free for everyday document work.
DocumentOpen Tool
JSON to YAML Converter
JSON to YAML Converter online: fast, private and free for everyday document work.
DocumentOpen Tool
YAML to JSON Converter
Convert with YAML to JSON Converter, preserving structure and data, with zero uploads.
DocumentOpen Tool
CSV Viewer
CSV Viewer online: fast, private and free for everyday document work.
DocumentOpen Tool
CSV Splitter
Convert with CSV Splitter, preserving structure and data, with zero uploads.
DocumentOpen Tool
CSV Merger
CSV Merger in seconds — accurate, free and processed locally in your browser.
DocumentOpen Tool
Text to CSV Converter
Convert with Text to CSV Converter, preserving structure and data, with zero uploads.
DocumentOpen Tool
TSV to CSV Converter
TSV to CSV Converter in seconds — accurate, free and processed locally in your browser.
DocumentOpen Tool
Document Word Counter
Document Word Counter in seconds — accurate, free and processed locally in your browser.
DocumentOpen Tool
Spreadsheet to HTML Table
Spreadsheet to HTML Table online: fast, private and free for everyday document work.
DocumentOpen Tool
JSON Flattener
JSON Flattener in seconds — accurate, free and processed locally in your browser.
DocumentOpen Tool
CSV Column Extractor
CSV Column Extractor online: fast, private and free for everyday document work.
DocumentOpen Tool
Excel Sheet Splitter
Excel Sheet Splitter in seconds — accurate, free and processed locally in your browser.
DocumentOpen Tool
Markdown Table Generator
Markdown Table Generator online: fast, private and free for everyday document work.
DocumentOpen Tool
vCard Generator
vCard Generator online: fast, private and free for everyday document work.
DocumentOpen Tool
AI Productivity Tools
Smart writing, summarizing and productivity helpers.
TrendingHot
Text Summarizer
Text Summarizer to speed up writing and content work — private and instant.
AIOpen Tool
Trending
Paragraph Rewriter
Paragraph Rewriter built for real workflows — fast, helpful and privacy-friendly.
AIOpen Tool
Article Outline Generator
Article Outline Generator to speed up writing and content work — private and instant.
AIOpen Tool
Keyword Extractor
Keyword Extractor built for real workflows — fast, helpful and privacy-friendly.
AIOpen Tool
Text Tone Analyzer
Text Tone Analyzer to speed up writing and content work — private and instant.
AIOpen Tool
Readability Analyzer
Readability Analyzer to speed up writing and content work — private and instant.
AIOpen Tool
Headline Generator
Headline Generator to speed up writing and content work — private and instant.
AIOpen Tool
Blog Title Generator
Use Blog Title Generator to draft, refine and analyze text in your browser, free.
AIOpen Tool
Popular
Meta Description Generator
Meta Description Generator to speed up writing and content work — private and instant.
AIOpen Tool
Hashtag Generator
Hashtag Generator to speed up writing and content work — private and instant.
AIOpen Tool
Text Expander
Use Text Expander to draft, refine and analyze text in your browser, free.
AIOpen Tool
Sentence Counter
Use Sentence Counter to draft, refine and analyze text in your browser, free.
AIOpen Tool
AI Content Detector Helper
AI Content Detector Helper to speed up writing and content work — private and instant.
AIOpen Tool
Paraphrasing Helper
Use Paraphrasing Helper to draft, refine and analyze text in your browser, free.
AIOpen Tool
Bullet Point Generator
Bullet Point Generator to speed up writing and content work — private and instant.
AIOpen Tool
FAQ Generator
Use FAQ Generator to draft, refine and analyze text in your browser, free.
AIOpen Tool
Product Description Helper
Use Product Description Helper to draft, refine and analyze text in your browser, free.
AIOpen Tool
Email Subject Line Generator
Email Subject Line Generator built for real workflows — fast, helpful and privacy-friendly.
AIOpen Tool
Slogan Generator
Slogan Generator built for real workflows — fast, helpful and privacy-friendly.
AIOpen Tool
Story Idea Generator
Use Story Idea Generator to draft, refine and analyze text in your browser, free.
AIOpen Tool
Acronym Generator
Acronym Generator to speed up writing and content work — private and instant.
AIOpen Tool
Text Simplifier
Text Simplifier built for real workflows — fast, helpful and privacy-friendly.
AIOpen Tool
Text Tools
Count, convert, clean and transform text instantly.
PopularHot
Word Counter
Clean and transform text with Word Counter — instant results, fully in-browser.
TextOpen Tool
Popular
Character Counter
Character Counter instantly as you type — free, private and lightning fast.
TextOpen Tool
Popular
Case Converter
Case Converter instantly as you type — free, private and lightning fast.
TextOpen Tool
Remove Duplicate Lines
Remove Duplicate Lines online with no limits, no signup and no data leaving your browser.
TextOpen Tool
Reverse Text
Reverse Text online with no limits, no signup and no data leaving your browser.
TextOpen Tool
Sort Lines
Clean and transform text with Sort Lines — instant results, fully in-browser.
TextOpen Tool
Find and Replace Text
Find and Replace Text online with no limits, no signup and no data leaving your browser.
TextOpen Tool
Remove Extra Spaces
Remove Extra Spaces online with no limits, no signup and no data leaving your browser.
TextOpen Tool
Remove Line Breaks
Remove Line Breaks instantly as you type — free, private and lightning fast.
TextOpen Tool
Text Repeater
Text Repeater online with no limits, no signup and no data leaving your browser.
TextOpen Tool
Trending
Lorem Ipsum Generator
Clean and transform text with Lorem Ipsum Generator — instant results, fully in-browser.
TextOpen Tool
Word Frequency Counter
Clean and transform text with Word Frequency Counter — instant results, fully in-browser.
TextOpen Tool
Text to Slug
Text to Slug instantly as you type — free, private and lightning fast.
TextOpen Tool
Uppercase to Lowercase
Uppercase to Lowercase instantly as you type — free, private and lightning fast.
TextOpen Tool
Title Case Converter
Title Case Converter instantly as you type — free, private and lightning fast.
TextOpen Tool
Whitespace Remover
Whitespace Remover instantly as you type — free, private and lightning fast.
TextOpen Tool
Add Line Numbers
Add Line Numbers instantly as you type — free, private and lightning fast.
TextOpen Tool
Trending
Text Diff Checker
Text Diff Checker online with no limits, no signup and no data leaving your browser.
TextOpen Tool
Random Word Generator
Random Word Generator instantly as you type — free, private and lightning fast.
TextOpen Tool
Backwards Text Generator
Clean and transform text with Backwards Text Generator — instant results, fully in-browser.
TextOpen Tool
Bold Text Generator
Bold Text Generator online with no limits, no signup and no data leaving your browser.
TextOpen Tool
Binary to Text
Binary to Text online with no limits, no signup and no data leaving your browser.
TextOpen Tool
Text to Binary
Text to Binary instantly as you type — free, private and lightning fast.
TextOpen Tool
Morse Code Translator
Morse Code Translator online with no limits, no signup and no data leaving your browser.
TextOpen Tool
SEO Tools
Meta tags, schema, sitemaps and on-page SEO helpers.
PopularHot
Meta Tag Generator
Meta Tag Generator that outputs clean, copy-ready code for better rankings.
SEOOpen Tool
Trending
Open Graph Generator
Open Graph Generator that outputs clean, copy-ready code for better rankings.
SEOOpen Tool
Editor's Pick
Schema Markup Generator
Schema Markup Generator online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
Robots.txt Generator
Robots.txt Generator online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
XML Sitemap Generator
Use XML Sitemap Generator to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Popular
Keyword Density Checker
Keyword Density Checker online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
Trending
SERP Snippet Preview
SERP Snippet Preview online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
Slug Generator
Use Slug Generator to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Readability Checker
Use Readability Checker to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Word Counter for SEO
Use Word Counter for SEO to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Twitter Card Generator
Use Twitter Card Generator to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Canonical Tag Generator
Canonical Tag Generator online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
Hreflang Tag Generator
Use Hreflang Tag Generator to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Meta Description Counter
Meta Description Counter online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
Popular
UTM Link Builder
UTM Link Builder online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
Heading Structure Checker
Heading Structure Checker online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
Keyword Combiner
Use Keyword Combiner to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Page Title Checker
Use Page Title Checker to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Anchor Text Generator
Anchor Text Generator online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
Mobile SERP Preview
Mobile SERP Preview online — accurate, standards-compliant and free for SEO work.
SEOOpen Tool
FAQ Schema Generator
Use FAQ Schema Generator to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Breadcrumb Schema Generator
Use Breadcrumb Schema Generator to ship technically correct, search-optimized pages faster.
SEOOpen Tool
Developer Tools
Format, validate, encode and generate for developers.
PopularHot
JSON Formatter
JSON Formatter for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
Popular
JSON Validator
JSON Validator for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
JSON Minifier
JSON Minifier online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
HTML Formatter
HTML Formatter for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
Trending
CSS Minifier
Fast, free CSS Minifier that runs entirely client-side in your browser.
DeveloperOpen Tool
JavaScript Minifier
JavaScript Minifier online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
CSS Formatter
CSS Formatter online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
Popular
Base64 Encoder
Base64 Encoder for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
Base64 Decoder
Base64 Decoder online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
URL Encoder
URL Encoder online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
URL Decoder
URL Decoder online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
Trending
Regex Tester
Regex Tester online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
Popular
Hash Generator
Fast, free Hash Generator that runs entirely client-side in your browser.
DeveloperOpen Tool
Popular
UUID Generator
Fast, free UUID Generator that runs entirely client-side in your browser.
DeveloperOpen Tool
Timestamp Converter
Timestamp Converter online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
SQL Formatter
SQL Formatter online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
HTML Encoder
Fast, free HTML Encoder that runs entirely client-side in your browser.
DeveloperOpen Tool
HTML Decoder
HTML Decoder online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
Trending
JWT Decoder
JWT Decoder online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
Color Code Converter
Fast, free Color Code Converter that runs entirely client-side in your browser.
DeveloperOpen Tool
Cron Expression Helper
Cron Expression Helper for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
JSON to TypeScript
Fast, free JSON to TypeScript that runs entirely client-side in your browser.
DeveloperOpen Tool
HTML to JSX Converter
HTML to JSX Converter for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
String Escaper
String Escaper for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
Number Base Converter
Number Base Converter for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
Text Hash Checker
Text Hash Checker for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
XML Formatter
XML Formatter for developers — instant, offline-style and privacy-safe.
DeveloperOpen Tool
YAML Validator
YAML Validator online: paste, process and copy without your data hitting a server.
DeveloperOpen Tool
Calculator Tools
Finance, health and everyday calculators.
PopularHot
EMI Calculator
Use EMI Calculator to plan with confidence — instant, transparent calculations.
CalculatorOpen Tool
Popular
Loan Calculator
Loan Calculator with live results and the exact formula shown — free and accurate.
CalculatorOpen Tool
PopularHot
BMI Calculator
BMI Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Popular
Percentage Calculator
Percentage Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
GST Calculator
GST Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Popular
Age Calculator
Use Age Calculator to plan with confidence — instant, transparent calculations.
CalculatorOpen Tool
Trending
Compound Interest Calculator
Compound Interest Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Simple Interest Calculator
Simple Interest Calculator with live results and the exact formula shown — free and accurate.
CalculatorOpen Tool
Trending
SIP Calculator
SIP Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Retirement Calculator
Retirement Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
FD Calculator
Use FD Calculator to plan with confidence — instant, transparent calculations.
CalculatorOpen Tool
RD Calculator
RD Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Profit Margin Calculator
Profit Margin Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Popular
Discount Calculator
Discount Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Tip Calculator
Use Tip Calculator to plan with confidence — instant, transparent calculations.
CalculatorOpen Tool
Calorie Calculator
Use Calorie Calculator to plan with confidence — instant, transparent calculations.
CalculatorOpen Tool
BMR Calculator
BMR Calculator with live results and the exact formula shown — free and accurate.
CalculatorOpen Tool
Date Difference Calculator
Date Difference Calculator with live results and the exact formula shown — free and accurate.
CalculatorOpen Tool
Time Duration Calculator
Time Duration Calculator with live results and the exact formula shown — free and accurate.
CalculatorOpen Tool
Average Calculator
Average Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Ratio Calculator
Ratio Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Fuel Cost Calculator
Fuel Cost Calculator online: fast, accurate numbers for smarter decisions.
CalculatorOpen Tool
Popular
Mortgage Calculator
Use Mortgage Calculator to plan with confidence — instant, transparent calculations.
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Salary to Hourly Calculator
Use Salary to Hourly Calculator to plan with confidence — instant, transparent calculations.
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Pace Calculator
Use Pace Calculator to plan with confidence — instant, transparent calculations.
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Body Fat Calculator
Body Fat Calculator online: fast, accurate numbers for smarter decisions.
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Income Tax Estimator
Income Tax Estimator with live results and the exact formula shown — free and accurate.
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Currency Unit Converter
Currency Unit Converter with live results and the exact formula shown — free and accurate.
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Scientific Calculator
Scientific Calculator online: fast, accurate numbers for smarter decisions.
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Investment Return Calculator
Use Investment Return Calculator to plan with confidence — instant, transparent calculations.
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Down Payment Calculator
Down Payment Calculator with live results and the exact formula shown — free and accurate.
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Break Even Calculator
Break Even Calculator online: fast, accurate numbers for smarter decisions.
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Color Tools
Pick, convert and build palettes for design.
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Color Picker
Use Color Picker to choose and convert color precisely — instant and free.
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HEX to RGB Converter
Use HEX to RGB Converter to choose and convert color precisely — instant and free.
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RGB to HEX Converter
RGB to HEX Converter with copy-ready values for design and front-end work.
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HEX to HSL Converter
HEX to HSL Converter online — accurate color values, palettes and previews in-browser.
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HSL to HEX Converter
HSL to HEX Converter with copy-ready values for design and front-end work.
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RGB to CMYK Converter
Use RGB to CMYK Converter to choose and convert color precisely — instant and free.
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Color Palette Generator
Use Color Palette Generator to choose and convert color precisely — instant and free.
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Gradient Generator
Use Gradient Generator to choose and convert color precisely — instant and free.
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Contrast Checker
Use Contrast Checker to choose and convert color precisely — instant and free.
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Color Shades Generator
Color Shades Generator with copy-ready values for design and front-end work.
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Random Color Generator
Use Random Color Generator to choose and convert color precisely — instant and free.
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Color Blindness Simulator
Color Blindness Simulator online — accurate color values, palettes and previews in-browser.
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Complementary Color Finder
Complementary Color Finder with copy-ready values for design and front-end work.
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Tailwind Color Converter
Tailwind Color Converter online — accurate color values, palettes and previews in-browser.
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Named Color Finder
Named Color Finder with copy-ready values for design and front-end work.
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Color Mixer
Use Color Mixer to choose and convert color precisely — instant and free.
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CSS Color Generator
CSS Color Generator with copy-ready values for design and front-end work.
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Security Tools
Passwords, hashes and privacy utilities.
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Password Generator
Password Generator computed locally with Web Crypto — your secrets never leave the page.
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Password Strength Checker
Use Password Strength Checker for stronger security hygiene — private, instant and free.
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MD5 Hash Generator
Use MD5 Hash Generator for stronger security hygiene — private, instant and free.
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SHA-256 Hash Generator
SHA-256 Hash Generator computed locally with Web Crypto — your secrets never leave the page.
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SHA-1 Hash Generator
SHA-1 Hash Generator computed locally with Web Crypto — your secrets never leave the page.
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Random Token Generator
Random Token Generator computed locally with Web Crypto — your secrets never leave the page.
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Bcrypt-style Hash Helper
Bcrypt-style Hash Helper computed locally with Web Crypto — your secrets never leave the page.
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PIN Generator
PIN Generator computed locally with Web Crypto — your secrets never leave the page.
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Passphrase Generator
Passphrase Generator computed locally with Web Crypto — your secrets never leave the page.
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Base64 Encrypt Helper
Base64 Encrypt Helper computed locally with Web Crypto — your secrets never leave the page.
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ROT13 Encoder
ROT13 Encoder online: secure, browser-based and never logged or uploaded.
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Caesar Cipher Tool
Use Caesar Cipher Tool for stronger security hygiene — private, instant and free.
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HTACCESS Password Generator
HTACCESS Password Generator online: secure, browser-based and never logged or uploaded.
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Credit Card Validator (Luhn)
Credit Card Validator (Luhn) online: secure, browser-based and never logged or uploaded.
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Random Number Generator
Random Number Generator computed locally with Web Crypto — your secrets never leave the page.
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IBAN Validator
IBAN Validator online: secure, browser-based and never logged or uploaded.
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Secure Notes Encoder
Use Secure Notes Encoder for stronger security hygiene — private, instant and free.
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Utility Tools
QR codes, converters and everyday helpers.
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QR Code Generator
QR Code Generator online: fast, lightweight and always one click away.
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Barcode Generator
Barcode Generator online: fast, lightweight and always one click away.
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Stopwatch and Timer
Use Stopwatch and Timer anytime, free and private, with no app to install.
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Online Notepad
Use Online Notepad anytime, free and private, with no app to install.
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Random Number Picker
Random Number Picker — a handy, instant browser utility you will bookmark.
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Random Name Picker
Use Random Name Picker anytime, free and private, with no app to install.
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Dice Roller
Use Dice Roller anytime, free and private, with no app to install.
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Coin Flipper
Coin Flipper online: fast, lightweight and always one click away.
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Unit Converter
Unit Converter — a handy, instant browser utility you will bookmark.
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Temperature Converter
Temperature Converter — a handy, instant browser utility you will bookmark.
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Roman Numeral Converter
Use Roman Numeral Converter anytime, free and private, with no app to install.
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Countdown Timer
Countdown Timer — a handy, instant browser utility you will bookmark.
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Pomodoro Timer
Use Pomodoro Timer anytime, free and private, with no app to install.
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Text to Speech
Text to Speech — a handy, instant browser utility you will bookmark.
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Screen Resolution Checker
Screen Resolution Checker — a handy, instant browser utility you will bookmark.
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Tip Splitter
Tip Splitter online: fast, lightweight and always one click away.
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Bionic Reading Converter
Bionic Reading Converter online: fast, lightweight and always one click away.
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Stopwords Remover
Use Stopwords Remover anytime, free and private, with no app to install.
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World Clock
World Clock — a handy, instant browser utility you will bookmark.
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Internet Speed Note
Use Internet Speed Note anytime, free and private, with no app to install.
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Social Media Tools
Captions, hashtags, image sizes and post helpers.
Twitter Character Counter
Use Twitter Character Counter to hit every platform limit and size — fast and free.
Instagram Caption Counter
Instagram Caption Counter online — quick, accurate help for your social content workflow.
Social Media Hashtag Generator
Social Media Hashtag Generator online — quick, accurate help for your social content workflow.
Instagram Image Resizer
Use Instagram Image Resizer to hit every platform limit and size — fast and free.
YouTube Thumbnail Downloader Helper
YouTube Thumbnail Downloader Helper to craft on-spec, scroll-stopping posts in seconds.
Social Media Bio Generator
Use Social Media Bio Generator to hit every platform limit and size — fast and free.
Twitter Thread Splitter
Twitter Thread Splitter to craft on-spec, scroll-stopping posts in seconds.
Emoji Picker
Use Emoji Picker to hit every platform limit and size — fast and free.
Fancy Text Generator
Fancy Text Generator to craft on-spec, scroll-stopping posts in seconds.
YouTube Tag Generator
Use YouTube Tag Generator to hit every platform limit and size — fast and free.
Instagram Story Resizer
Use Instagram Story Resizer to hit every platform limit and size — fast and free.
Facebook Cover Resizer
Use Facebook Cover Resizer to hit every platform limit and size — fast and free.
LinkedIn Banner Resizer
LinkedIn Banner Resizer to craft on-spec, scroll-stopping posts in seconds.
Open Graph Preview
Use Open Graph Preview to hit every platform limit and size — fast and free.
Username Generator
Username Generator to craft on-spec, scroll-stopping posts in seconds.
Tweet Preview
Tweet Preview online — quick, accurate help for your social content workflow.
Engagement Rate Calculator
Use Engagement Rate Calculator to hit every platform limit and size — fast and free.
Post Scheduler Planner
Post Scheduler Planner online — quick, accurate help for your social content workflow.
Caption Line Break Tool
Caption Line Break Tool to craft on-spec, scroll-stopping posts in seconds.
YouTube Title Counter
Use YouTube Title Counter to hit every platform limit and size — fast and free.