We believe essential digital tools should be free, fast, and most importantly, private.
In a web filled with ad-cluttered, paywalled, and data-harvesting tool sites, Tooli stands apart. Our goal is simple: Create the most useful collection of calculators and converters that respect your time and data.
Tooli uses modern web technologies (WebAssembly, Service Workers) to process your files directly in your browser. Whether you're compressing a PDF or converting an image, the file never leaves your device.
Your files never touch our servers. Everything happens on your device.
No upload or download wait times. Instant processing powered by your hardware.
No subscriptions, no hidden fees. Just useful tools for everyone.