MaiPDF

MaiPDF turns ordinary PDFs into protected documents you fully control. Wrap any PDF into a secure .maipdf file, share it with the people you choose, and decide exactly how it can be read — with access limits, device binding, expiry, and instant revocation. Protected documents open only inside the MaiPDF app, where anti-screenshot protection and a traceable watermark help keep your content from leaking. KEY FEATURES • Protect any PDF — turn a PDF into a secure .maipdf document in seconds. • Anti-screenshot & screen-recording protection on supported platforms. • Traceable watermark — if a screenshot leaks, trace who opened the file, when, and on which device. • Access limits — set how many times a document can be opened and when it expires. • Device binding & limits — control how many devices each recipient can use. • Reader whitelist — share only with specific email recipients. • Revoke anytime — cut off access instantly, even after sharing. • Cross-platform — read protected documents on iOS, Android, macOS and more. HOW IT WORKS 1. Add a PDF and protect it as a .maipdf file. 2. Set your rules: opens, expiry, devices, recipients. 3. Share it — recipients open it securely inside MaiPDF. 4. Manage, revoke, or trace leaks anytime. Built for anyone who shares sensitive documents — contracts, reports, courseware, designs, financials — and wants them to stay private. Support: [email protected] Privacy policy: https://maipdf.com/privacy.html