Free Calculator
Keyboard-first, ad-free, privacy-friendly. Keys: 0-9, + − × ÷, %, ^, ( ), . • Enter = equals, Backspace = delete, Esc = clear
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History
Tip: percent works like in spreadsheets: 50% * 200 → 100, and 200 + 10% → 220.
About & Trust
Built by MyIPScan as a free, privacy-friendly utility. No tracking, no ads, no cookies beyond necessary storage for your local history (stored on your device only). Updated: .
- Works fully offline once loaded (PWA-friendly).
- Accessible: semantic buttons, ARIA labels, and keyboard support.
- Open source feel: single-file, small footprint, easy to audit.