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