How to Format and Beautify Code
Learn how to use our Code Formatter to beautify HTML, CSS, and JavaScript.
Smart Developer Tools
Essential developer utilities for formatting, minifying, and transforming code. 100% free and privacy-first.
No Upload Required
100% Private
Fast Processing
Works Offline
Code Formatter
Format and beautify HTML, CSS, JavaScript, and more
Code Minifier
Minify multiple code formats
Base64 Encoder/Decoder
Encode and decode Base64 strings
Code Diff Tool
Compare code and see differences
Regex Tester
Test and validate regular expressions
URL Encoder/Decoder
Encode and decode URLs
Hash Generator
Generate MD5, SHA1, SHA256 hashes
JWT Decoder & Verifier
Decode and verify JSON Web Tokens securely
UUID/GUID Generator
Generate v4 UUIDs/GUIDs in bulk with customizable options
Markdown Preview
Real-time Markdown editor with live GitHub-flavored preview
SQL Formatter
Format and beautify complex SQL queries into readable code
Color Picker
Select and convert colors in various formats
API Tester
Test REST APIs with HTTP requests
CSS Flexbox Playground
Interactive CSS Flexbox and Grid testing environment
Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal
String Case Converter
Convert strings between camelCase, snake_case, kebab-case, and more
Why Choose Xeboki Developer Tools
100% Private
All processing happens locally in your browser. Your code never leaves your device.
Fast & Efficient
Instant processing with optimized algorithms. No uploading or downloading.
Developer Friendly
Tools built by developers, for developers. Simple and powerful.
Developer Guides & Resources
Data Transformation Tools
Use our Base64, Hash, and URL tools for secure data transformation.