Free Online Utility Tools
Free Online Utility Tools
Free online utility tools for quick everyday jobs: a QR code generator and decoder, a unit converter, a Roman numeral converter, a secure password generator, countdown timers and a random list picker. No sign-up — every tool works instantly in your browser.
Every tool below is completely free, works on phone and desktop, and runs 100% in your browser — your files and text are never uploaded to a server.
QR Codes, Barcodes & Validators
- QR Code Generator
- QR Code Decoder
- Barcode Generator
- Credit Card Validator
- WiFi QR Code Generator
- vCard QR Code Generator
- UPI QR Code Generator
Everyday Converters
- Unit Converter
- Number to Words Converter
- Roman Numeral Converter
- Base Converter
- Roman Numerals Date Converter
- Binary to Decimal Converter
- Signature Generator
- Invoice Generator
Timers, Pickers & Random Tools
- Countdown Timer and Stopwatch
- Pomodoro Timer
- Coin Flip and Dice Roller
- Random List Picker
- List Randomizer
- Typing Speed Test
Generators & Web Helpers
- Password Generator
- Test Name Generator
- Online Notepad
- URL Slug Generator
- Meta Tag Generator
- Robots.txt Generator
- Open Graph Generator
- Screen Resolution Checker
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