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8,456 free online tools across 85 categories
No sign-up and nothing to install. Most tools process input in your browser; tools that need live data or another network service should explain it clearly. Convert files, format code, generate text, run calculations, and check SEO across PDF, image, developer, finance, and unit-conversion tools. Pick one and start.
8,456 tools
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| Tool | Category | Description | Action |
|---|---|---|---|
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Math Calculators | Open | ||
| Finance Tools | Open | ||
| Finance Tools | Open | ||
| Agriculture Tools | Open | ||
| Science Tools | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Health & Fitness | Open | ||
| Finance Tools | Open | ||
| Engineering Tools | Open | ||
| Productivity | Open | ||
| Date & Time | Open | ||
| Home & DIY | Open | ||
| Home & DIY | Open | ||
| Social Media Tools | Open | ||
| Productivity | Open | ||
| Productivity | Open | ||
| Finance Tools | Open | ||
| Finance Tools | Open | ||
| Finance Tools | Open | ||
| Finance Tools | Open | ||
| Generators | Open | ||
| Video Tools | Open | ||
| Fitness Tools | Open | ||
| Engineering Tools | Open | ||
| Science Tools | Open | ||
| Food & Cooking | Open | ||
| Text Tools | Open | ||
| Symbols & Unicode | Open | ||
| Developer Tools | Open | ||
| Developer Tools | Open | ||
| Developer Tools | Open | ||
| Developer Tools | Open | ||
| Developer Tools | Open | ||
| Developer Tools | Open | ||
| Developer Tools | Open | ||
| Developer Tools | Open | ||
| Developer Tools | Open |