HTML Formatter & Minifier
Beautify raw HTML structure or compress it for optimal page speed.
CSS Formatter & Minifier
Clean up messy stylesheets or minify CSS to reduce bundle size.
JS Minifier & Validator
Validate JavaScript syntax and minify scripts for production.
JSON Formatter & Validator
Format, validate, and tree-view complex JSON API payloads.
SQL Formatter & Beautifier
Format complex database SQL queries with standardized indentation.
Regex Tester & Debugger
Test, validate, and debug regular expressions in real-time.
HTML Entity Converter
Convert special characters to safe HTML entities and vice versa.
URL Encoder / Decoder
Encode query strings into percent-encoding or parse decoded URLs.
Color Code Converter
Convert hex color values to RGB, HSL, CMYK, and RGBA equivalents.
CSS Box Shadow Generator
Visually design drop shadows and copy clean CSS box-shadow code.
CSS Gradient Generator
Create linear or radial CSS gradients with instant CSS export.
CSS Grid & Flexbox Builder
Build responsive grid and flexbox layouts with copyable markup.
UUID / GUID Generator
Generate unique Version-4 UUID strings for software development.
Hash Generator
Compute secure cryptographic hashes (MD5, SHA-1, SHA-256, SHA-512).
JWT Decoder
Decode JSON Web Token headers and payloads without sending data.
Cron Expression Generator
Build schedule strings and convert cron jobs into human readable text.
User Agent Parser
Parse browser HTTP user-agent strings to detect OS, device, and browser.
Markdown to HTML Converter
Convert Markdown formatted text into clean semantic HTML markup.
IP Address Lookup
Inspect public IP info, ISP host, country, region, and network details.
Favicon Generator
Convert PNG or JPG images into standard web-ready .ico favicon files.