Free online tools for everyday tasks
18 fast, private tools for developers, students, businesses and everyone else. Everything runs in your browser — no sign-up, no uploads.
Featured tools
- JSON Formatter & ValidatorBeautify, minify and validate JSON with clear error messages showing the exact line and column.
- QR Code GeneratorCreate QR codes for links, text or Wi-Fi details and download them as PNG or SVG.
- Word CounterCount words, characters, sentences and paragraphs and estimate reading time, in any language.
- Image Compressor & ResizerReduce image file size, resize and convert to JPEG, WebP or PNG without uploading your photos.
- Percentage CalculatorFind a percentage of a number, the percentage one number is of another, and percentage change.
- Password GeneratorCreate strong, random passwords with the length and characters you choose.
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Why people use Toolvana
Private by design
Your text, numbers and files are processed on your own device and are never uploaded to our servers.
Free and instant
No account, no installation and no waiting. Open a tool and get your result in seconds.
Made for everyone
Available in several languages, with numbers, dates and currencies formatted the way you expect.
Works everywhere
Every tool works on phones, tablets and computers, in light or dark mode.