Free Online Web Tools
Pick a category to jump straight into the free tool you need—no sign-up, no install.
📝 Text Tools
Write, clean, and transform text quickly.
Word Counter
Open Word Counter tool
Character Counter
Open Character Counter tool
Sentence Counter
Open Sentence Counter tool
Paragraph Counter
Open Paragraph Counter tool
Case Converter
Open Case Converter tool
Remove Line Breaks
Open Remove Line Breaks tool
Remove Extra Spaces
Open Remove Extra Spaces tool
Remove Duplicate Lines
Open Remove Duplicate Lines tool
Text Sorter
Open Text Sorter tool
Reverse Text
Open Reverse Text tool
Text Separator
Open Text Separator tool
Text Replacer
Open Text Replacer tool
Find and Replace
Open Find and Replace tool
Word Frequency Counter
Open Word Frequency Counter tool
Readability Checker
Open Readability Checker tool
Palindrome Checker
Open Palindrome Checker tool
Anagram Checker
Open Anagram Checker tool
Text Cleaner
Open Text Cleaner tool
Text to Slug
Open Text to Slug tool
Text to ASCII
Open Text to ASCII tool
ASCII to Text
Open ASCII to Text tool
🔐 Encoding and Decoding
Encode, decode, and convert technical strings.
Base64 Encoder
Open Base64 Encoder tool
Base64 Decoder
Open Base64 Decoder tool
URL Encoder
Open URL Encoder tool
URL Decoder
Open URL Decoder tool
HTML Encoder
Open HTML Encoder tool
HTML Decoder
Open HTML Decoder tool
Text to Binary
Open Text to Binary tool
Binary to Text
Open Binary to Text tool
Hex Encoder
Open Hex Encoder tool
Hex Decoder
Open Hex Decoder tool
ROT13 Encoder
Open ROT13 Encoder tool
Unicode Encoder
Open Unicode Encoder tool
Unicode Decoder
Open Unicode Decoder tool
Morse Code Encoder
Open Morse Code Encoder tool
Morse Code Decoder
Open Morse Code Decoder tool
JWT Encoder
Open JWT Encoder tool
JWT Decoder
Open JWT Decoder tool
🧮 Calculators
Perform accurate everyday and technical calculations.
Age Calculator
Open Age Calculator tool
Percentage Calculator
Open Percentage Calculator tool
Loan Calculator
Open Loan Calculator tool
EMI Calculator
Open EMI Calculator tool
GST Calculator
Open GST Calculator tool
BMI Calculator
Open BMI Calculator tool
Compound Interest Calculator
Open Compound Interest Calculator tool
Discount Calculator
Open Discount Calculator tool
Tip Calculator
Open Tip Calculator tool
Currency Converter
Open Currency Converter tool
Date Difference Calculator
Open Date Difference Calculator tool
Days Until Calculator
Open Days Until Calculator tool
Time Zone Converter
Open Time Zone Converter tool
Scientific Calculator
Open Scientific Calculator tool
Binary Calculator
Open Binary Calculator tool
Hex Calculator
Open Hex Calculator tool
📊 Data Tools
Inspect, validate, format, and compare data.
JSON Formatter
Open JSON Formatter tool
JSON Viewer
Open JSON Viewer tool
JSON Minifier
Open JSON Minifier tool
JSON Diff Checker
Open JSON Diff Checker tool
JSON Validator
Open JSON Validator tool
JSON Schema Validator
Open JSON Schema Validator tool
XML Formatter
Open XML Formatter tool
XML to JSON
Open XML to JSON tool
YAML to JSON
Open YAML to JSON tool
JSON to YAML
Open JSON to YAML tool
CSV to JSON
Open CSV to JSON tool
JSON to CSV
Open JSON to CSV tool
CSV Viewer
Open CSV Viewer tool
Excel to CSV
Open Excel to CSV tool
SQL Formatter
Open SQL Formatter tool
Text Compare
Open Text Compare tool
API Response Viewer
Open API Response Viewer tool
🔄 Converters
Convert values, units, formats, and representations.
Unit Converter
Open Unit Converter tool
Temperature Converter
Open Temperature Converter tool
Length Converter
Open Length Converter tool
Weight Converter
Open Weight Converter tool
Speed Converter
Open Speed Converter tool
Time Converter
Open Time Converter tool
File Size Converter
Open File Size Converter tool
Timestamp Converter
Open Timestamp Converter tool
Base Converter
Open Base Converter tool
Number to Words
Open Number to Words tool
Words to Number
Open Words to Number tool
Hex to RGB
Open Hex to RGB tool
RGB to Hex
Open RGB to Hex tool
Angle Converter
Open Angle Converter tool
Energy Converter
Open Energy Converter tool
Power Converter
Open Power Converter tool
Pressure Converter
Open Pressure Converter tool
⚡ Generators
Generate codes, names, text, and utility assets.
QR Code Generator
Open QR Code Generator tool
QR Code Reader
Open QR Code Reader tool
Barcode Generator
Open Barcode Generator tool
Lorem Ipsum Generator
Open Lorem Ipsum Generator tool
UUID Generator
Open UUID Generator tool
Random Number Generator
Open Random Number Generator tool
Password Generator
Open Password Generator tool
Username Generator
Open Username Generator tool
Domain Name Generator
Open Domain Name Generator tool
Business Name Generator
Open Business Name Generator tool
API Key Generator
Open API Key Generator tool
Fake Data Generator
Open Fake Data Generator tool
Email Signature Generator
Open Email Signature Generator tool
Invoice Generator
Open Invoice Generator tool
Resume Generator
Open Resume Generator tool
Color Palette Generator
Open Color Palette Generator tool
Gradient Generator
Open Gradient Generator tool
Meme Generator
Open Meme Generator tool
🔒 Security Tools
Check hashes, credentials, and security signals.
Bcrypt Generator
Open Bcrypt Generator tool
SHA Generator
Open SHA Generator tool
MD5 Generator
Open MD5 Generator tool
Hash Compare Tool
Open Hash Compare Tool tool
Password Strength Checker
Open Password Strength Checker tool
Credit Card Validator
Open Credit Card Validator tool
MAC Address Validator
Open MAC Address Validator tool
JWT Signature Verifier
Open JWT Signature Verifier tool
SSL Certificate Checker
Open SSL Certificate Checker tool
IP Blacklist Checker
Open IP Blacklist Checker tool
Email Header Analyzer
Open Email Header Analyzer tool
Virus Hash Checker
Open Virus Hash Checker tool
💻 Developer Tools
Build, test, optimize, and format code faster.
HTML Minifier
Open HTML Minifier tool
CSS Minifier
Open CSS Minifier tool
JS Minifier
Open JS Minifier tool
HTML Beautifier
Open HTML Beautifier tool
CSS Beautifier
Open CSS Beautifier tool
JS Beautifier
Open JS Beautifier tool
Regex Tester
Open Regex Tester tool
Code Diff Checker
Open Code Diff Checker tool
Curl Generator
Open Curl Generator tool
API Tester
Open API Tester tool
SQL Query Builder
Open SQL Query Builder tool
Markdown Editor
Open Markdown Editor tool
Markdown to HTML
Open Markdown to HTML tool
JSON to TypeScript
Open JSON to TypeScript tool
htaccess Generator
Open htaccess Generator tool
Nginx Config Generator
Open Nginx Config Generator tool
🎨 Color and Design
Create visual assets and UI design helpers.
Color Picker
Open Color Picker tool
Image Color Extractor
Open Image Color Extractor tool
Contrast Checker
Open Contrast Checker tool
Box Shadow Generator
Open Box Shadow Generator tool
Border Radius Generator
Open Border Radius Generator tool
CSS Gradient Previewer
Open CSS Gradient Previewer tool
Font Pairing Generator
Open Font Pairing Generator tool
SVG Optimizer
Open SVG Optimizer tool
SVG to PNG
Open SVG to PNG tool
PNG to JPG
Open PNG to JPG tool
Image Compressor
Open Image Compressor tool
Image Resizer
Open Image Resizer tool
Social Media Image Resizer
Open Social Media Image Resizer tool
Favicon Generator
Open Favicon Generator tool
📈 SEO and Marketing
Plan, preview, and improve organic performance.
Meta Tag Generator
Open Meta Tag Generator tool
Robots.txt Generator
Open Robots.txt Generator tool
Sitemap Generator
Open Sitemap Generator tool
Open Graph Generator
Open Open Graph Generator tool
Twitter Card Generator
Open Twitter Card Generator tool
UTM Builder
Open UTM Builder tool
Keyword Density Checker
Open Keyword Density Checker tool
SERP Preview Tool
Open SERP Preview Tool tool
Page Speed Test
Open Page Speed Test tool
Broken Link Checker
Open Broken Link Checker tool
Email Subject Line Tester
Open Email Subject Line Tester tool
Google Ads Preview Tool
Open Google Ads Preview Tool tool
Tool Statistics
Frequently Asked Questions
Find answers to common questions about our tools