MaiPDF is a free pdf contents protection method for public people with free of cost and useful features. We provide services that allow users can have seamless access to the pdf files, and apply all kinds of DRM protection on them by "expiration limits", "print limit", "open limit", "session limit", and our special feature of "Fence View" which protect document sharing from screen grabbing.
Unlike other service providers, we do not hesitate to show your sample pdfs viewing portal, check these samples on our site from the main page. You can either choose to log in or go straight to the service without any login process.
Device Limit: Nowadays, modern people have many devices to access viewer portal, limit the device or browsers will cause user-unfriendly in certain.
Expiration date Setting: MaiPDF has already applied the total access limit to pdf files, and users can also reset the limit or change pdf file content at any time.
Watermark feature: The file owners can add their watermark on pdf files by their means.
Location Restriction: Changing IP address or with simple Browsers' extension can easily bypass the restriction.