Free Developer Tools Online
Developer tools format and validate code and data — JSON formatting, Base64 and URL encoding, hashing, password generation, regex testing and data conversion. AllFileBox offers 21 free developer tools that run locally in your browser.
Compare the top Developer tools
| Tool | Processing | Free | No sign-up |
|---|---|---|---|
| Formatteur de JSON | In browser | Yes | Yes |
| Générateur d'UUID | In browser | Yes | Yes |
| Encodeur/Decodeur Base64 | In browser | Yes | Yes |
| Formatteur HTML | In browser | Yes | Yes |
| CSS Minimiser | In browser | Yes | Yes |
| Testeur de regex | In browser | Yes | Yes |