Share your PDFs with confidence using MaiPDF's secure DRM encryption and expiration features.
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Protect your PDF documents with industry-standard encryption to ensure your data stays safe.
Control when your PDF files expire and automatically self-destruct after a certain time period.
Use QR codes to add an extra layer of security when sharing your documents.
MaiPDF is a free platform that allows users to upload, encrypt, and share PDF files with security features such as self-destruction and expiration dates. Our goal is to provide a simple yet effective solution to ensure your confidential documents are shared safely, whether online or offline.
Have any questions? Reach out to us at [email protected]
Updated MaiPDF protection path
SendPDFOnline pages now describe MaiPDF as a two-level product family: Online Cloud Sharing creates quick browser links and QR codes, while the MaiPDF App creates protected .maipdf packages for sensitive PDFs that need App DRM controls.
Upload a PDF, share a browser link or QR code, and keep read code / modify code management.
Package the PDF in the MaiPDF App with local encryption, license rules, expiry, open limits, and revoke control.
Use protected viewer, device binding, screenshot-aware controls, watermark trace, and license management where supported.
No web page can fully stop screenshots. MaiPDF App DRM is positioned as the stronger path: reduce casual copying, bind access to identity/devices, revoke licenses, and trace leaks with visible watermark information.