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Dev Tools

Essential browser-side utilities for web developers. Format JSON data, inspect JSON Web Tokens (JWT), and write/test regex expressions instantly with zero server roundtrips.

Dev Tools
Developer Suite5 Tools Available

Available Tools

JSON Formatter

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Format, validate, and minify JSON in the browser.

JWT Decoder

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Decode and inspect JSON Web Tokens with a clean, client-side workflow.

Regex Tester

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Test patterns, capture groups, and flags without leaving the browser.

HTML Compiler

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Write HTML, CSS, and JS with instant real-time live preview rendering.

C Compiler

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Write, compile, and execute C language programs online without installing MinGW or GCC.