Developer Tools
Free Developer Tools to format, minify, and parse code directly in your browser. Blazing fast utilities tailored for modern developers.
JSON Formatter
Format, validate, and beautify JSON data instantly.
Markdown to HTML
Convert Markdown syntax into clean HTML code instantly.
JWT Decoder
Decode and inspect JSON Web Tokens securely.
UUID / GUID Generator
Generate single or bulk version 4 UUIDs instantly.
HTML Entity Encoder / Decoder
Encode special characters into HTML entities safely.
Diff Checker
Compare two blocks of text and see the differences instantly.
Regex Tester
Test and debug regular expressions with real-time highlighting.
Timestamp Converter
Convert Unix epoch timestamps to human-readable dates and vice versa.
HTML to Markdown
Convert raw HTML into clean Markdown instantly, with side-by-side preview.
Why use our Developer Tools?
Our Developer Tools are crafted for engineers who need reliable, fast utilities without the hassle of server trips. Formatting JSON, parsing JWTs, or converting timestamps happens instantly on your machine.
Zero latency, maximum privacy. We don't store or read any of your code or tokens, ensuring your intellectual property remains yours alone while you build faster.