Free · private · no sign-up

One toolbox for business, content and everyday jobs

Every tool runs in your browser. Your spreadsheets, documents and notes never leave your device, and nothing needs an account. An optional AI helper can write and summarise for you, either inside your browser or with your own free key.

Use it like a desktop app: in Chrome or Edge, choose Install in the address bar (or menu → Install Brahaspati). On iPhone: Share → Add to Home Screen. Pages you've opened then work offline.