JWT Decoder
Decode JWT tokens.
Developer Tools
Every utility you need to format, validate, and generate code. Free, fast, and privacy-focused.
Formatters & Converters
🔑
{ }
JSON Formatter
Format & Validate JSON.
🗄️
SQL Formatter
Beautify SQL queries.
⚛️
GraphQL Formatter
Prettify GraphQL.
🍃
MongoDB Formatter
Format Mongo queries.
📄
XML Formatter
Format XML data.
code
HTML Encoder
Escape/Unescape HTML.
📝
HTML to Markdown
Convert HTML to Markdown.
📊
CSV to JSON
Convert CSV to JSON.
📑
JSON to CSV
Convert JSON to CSV.
🔄
XML to JSON
Convert XML to JSON.
🔣
Unicode Converter
Text to Unicode/HTML.
🌎
Timezone Converter
Convert world time.
🕰️
Epoch Converter
Unix timestamp tool.
📅
Date Converter
ISO, UTC, Unix timestamps.
Aa
Case Converter
Upper, lower, title case.
01
Base Converter
Binary, Hex, Decimal.
64
Base64 Encoder
Encode/Decode Base64.
🔗
URL Encoder
Encode/Decode URLs.
⏱️
Timestamp Converter
Unix Timestamp to Date.
🎨
Color Converter
HEX, RGB, HSL.
Generators
🆔
UUID Generator
Generate UUIDs v4.
🔑
Password Generator
Strong random passwords.
#️⃣
Hash Generator
MD5, SHA1, SHA256.
📱
QR Code Generator
Create QR codes.
🎲
Random Numbers
Random integer generator.
🔗
Slug Generator
SEO-friendly URL slugs.
📄
Lorem Ipsum
Dummy text generator.
🖼️
Placeholder Img
Dummy image generator.
🎟️
API Key Generator
Random tokens & keys.
⚙️
Env Generator
Create .env files.
⭐
Favicon Generator
Image to Favicon.
⏲️
Cron Generator
Cron schedule editor.
🏷️
Meta Tag Generator
SEO meta tags.
🔌
Curl Generator
Build cURL commands.
🤖
Robots.txt Gen
Create robots.txt.
🗺️
Sitemap Gen
XML Sitemap maker.
🔒
Htaccess Gen
.htaccess config.
🚫
Gitignore Gen
.gitignore maker.
Validators & Minifiers
☸️
Kubernetes Validator
Check K8s YAML.
📋
YAML Validator
Validate YAML.
⚙️
TOML Validator
Validate TOML.
⚙️
INI Validator
Validate INI files.
🐳
Docker Validator
Check Docker Compose.
🌐
Nginx Validator
Test Nginx syntax.
🪶
Apache Validator
Check .htaccess.
📦
Package Validator
Check package.json.
🐘
Composer Check
Check composer.json.
🔎
NPM Checker
Analyze NPM packages.
⚖️
License Checker
OS License info.
🎨
CSS Minifier
Compress CSS.
📜
JS Minifier
Compress JavaScript.
🕵️
Obfuscator
Obfuscate JS code.
🧹
Duplicate Remover
Remove duplicate lines.
🧩
Regex Tester
Test RegEx patterns.
🕵️
UA Parser
Analyze User Agent.
network & Security
📍
IP Geolocation
IP Address lookup.
📡
DNS Checker
Check DNS records.
🔒
SSL Checker
Check SSL cert.
📨
Headers Analyzer
View HTTP headers.
🛑
CORS Tester
Test CORS policies.
🌐
Subnet Calculator
CIDR & IP calc.
🔐
Chmod Calculator
Linux permissions.
💪
Password Tester
Check strength.
🏢
Whois Lookup
Start domain research.
📶
Ping Test
Check site availability.
🔌
Port Scanner
Common ports list.
⚡
Speed Tester
Check TTFB/Load speed.
🛣️
Traceroute Info
Trace network path.
📈
Uptime Monitor
Availability guide.
🪝
Webhook Tester
Test webhook hooks.