71 powerful tools for design, text, images, health, security, and everyday math. No sign-up, no tracking, and your data never leaves your device.
Tools designed with privacy and speed as the top priorities.
All calculations happen locally in your browser. Zero data is ever sent to a server.
No loading screens or server round-trips. Results appear the moment you click Calculate.
Every tool is completely free to use. No sign-up, no paywalls, no premium tiers.
Fully responsive design that works perfectly on phones, tablets, and desktops.