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Developer Tools

Simple browser-based tools for everyday development tasks. Your input stays in your browser unless a tool explicitly needs an external service.

Password Generator

Create a strong random password.

Password length: 16

Uppercase Lowercase Numbers Symbols

JSON Formatter

Format or validate JSON data.

JSON input

Formatted output will appear here.

Text Counter

Count words, characters and lines.

Enter or paste your text

0Words

0Characters

0Lines

Case Converter

Convert text to different letter cases.

Your text

These tools process your text locally in your browser. Do not use this page to generate or store passwords for critical accounts on a shared computer.