Developer Tools
Base64 Encoder/Decoder
Convert text to Base64 and vice versa
URL Encoder/Decoder
Encode and decode URLs
HTML Entity Encoder/Decoder
Convert special HTML characters to entity codes
Morse Code Translator
Encode text to Morse code and decode Morse to text
JWT Decoder
Decode and inspect JWT tokens - view header, payload, and signature
SHA Hash Generator
Generate SHA1, SHA256, SHA512 hashes
MD5 Generator
Generate MD5 hashes
Password Strength Checker
Check password strength
UUID Generator
Generate v1 and v4 UUIDs
JSON Formatter
Format and validate JSON
GraphQL Formatter
Format and validate GraphQL queries
CSV/JSON Converter
Convert between CSV and JSON
XML/JSON Converter
Convert between XML and JSON
HTML Formatter
Minify or beautify HTML
Regex Tester
Test and create regex patterns
YAML/JSON Converter
Convert between YAML and JSON
QR Code Generator
Generate QR codes from text or URLs
Diff Checker
Compare text and find differences
Screen Resolution
Check screen and viewport dimensions
Breakpoints Visualizer
Test responsive design breakpoints
PX Converter
Convert pixel units to em, rem, pt, and more
HTTP Status Codes
HTTP status code reference
What's My IP?
Find your public IP address
DNS Lookup Tool
Query DNS records for any domain
Ping & Latency Test
Measure network latency to any domain or IP
User-Agent Parser
Parse browser user-agent strings
CSS Formatter
Minify or beautify CSS
JavaScript Formatter
Minify or beautify JavaScript
Tailwind Cheat Sheet
Quick reference for Tailwind CSS classes
Base64 Image Encoder/Decoder
Convert images to Base64 and decode Base64 back to images
Color Palette Extractor
Extract dominant colors from any image
Color Converter
Convert between color formats
Color Namer
Find names for colors and generate shades
Favicon Generator
Create favicon from image
CSS Gradient Generator
Generate CSS gradients
Page Speed Tester
Analyze website loading performance
ADA Compliance Checker
Check website accessibility based on WCAG 2.1 guidelines
Meta Tag Generator
Generate SEO-friendly meta tags
Keyword Density Checker
Analyze keyword density and distribution
Robots.txt & Sitemap Validator
Check if robots.txt and sitemap.xml are correct