Developer Tools
Free Developer Tools for Code and Data
Use developer utilities for JSON, Base64, URL encoding, minifying HTML/CSS/JavaScript, regex testing, JWT decoding, and UUID generation.
10+
Code utility tools
Format, validate, encode, decode, minify, and generate developer data.
All Developer Tools
Choose a free developer tool below.
JSON Formatter
Format and beautify JSON data.
JSON Validator
Validate JSON syntax and errors.
Base64 Encoder Decoder
Encode and decode Base64 text.
URL Encoder Decoder
Encode and decode URL strings.
HTML Minifier
Minify HTML code quickly.
CSS Minifier
Compress CSS code.
JavaScript Minifier
Minify JavaScript code.
Regex Tester
Test regular expressions online.
JWT Decoder
Decode JWT header and payload.
UUID Generator
Generate random UUID values.
About LiveKod.com Developer Tools
LiveKod.com Developer Tools are simple utilities for common coding and data tasks. You can format JSON, validate JSON, encode Base64, decode URLs, minify code, test regex, decode JWT, and generate UUIDs.
These tools are useful for developers, students, website owners, and technical users who need fast browser-based utilities.