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⚙️ Dev & SEO Tools

11 free tools for developers, designers, and SEO professionals. All unlimited, all free.

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JSON Formatter
Format, validate & minify JSON
📦
Code Minifier
Minify HTML, CSS, and JavaScript
🔎
Regex Tester
Test regex with live highlighting
🆔
UUID Generator
Generate UUID v4, bulk generate
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Hash Generator
MD5, SHA-1, SHA-256, SHA-512
🔑
Password Generator
Cryptographically secure passwords
🏷️
Meta Tag Generator
SEO, Open Graph, Twitter Card
🔐
Chmod Calculator
Unix file permissions converter
🗃️
SQL Formatter
Beautify and format SQL queries
🔑
JWT Decoder
Decode and inspect JWT tokens
🔢
Number Base Converter
Binary, decimal, hex, octal
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