Tool Engine

Developer Tools

Essential tools for developers and programmers

Developer Tools

Color Converter

Convert colors between HEX, RGB, and HSL formats instantly.

Developer Tools

JSON Formatter

Format, validate, and minify JSON data with syntax highlighting.

Developer Tools

Base64 Encoder/Decoder

Encode text to Base64 or decode Base64 strings back to plain text.

Developer Tools

Markdown Preview

Write Markdown and see it rendered as HTML in real-time with GFM support.

Developer Tools

Regex Tester

Test and debug regular expressions in real-time with match highlighting and capture groups.

Developer Tools

Hash Generator

Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes from any text instantly.

Developer Tools

CSS Unit Converter

Convert between CSS units like px, rem, em, pt, vw, vh, and % instantly.

Developer Tools

Diff Checker

Compare two text inputs and highlight the differences line by line.