The Syncfusion Essential Flutter PDF library allows developers to build PDF security into their application, spanning a range of low to high encryption standards to secure or protect PDF documents against unauthorized access. It complies with the improved security of PDF 2.0, which provides AES (Advanced Encryption Standard) 256 Revision 6 with Unicode (non-Roman characters) password support.
As per Europe’s GDPR 2018, it is mandatory to protect customers’ data. The Syncfusion .NET PDF library helps you to protect your PDF containing customers’ data by encrypting with the latest standards.
Syncfusion Essential PDF provides support for basic to advanced encryption standards:
The owner or master password is used to change the password and to set or restrict access rights of the PDF document. Owner password is necessary to open and view PDF document.
The user or open password is required to open and view PDF documents with allowed permissions. Only PDFs with user password are safe from cracking.
By customizing the permission settings, you can allow or restrict users from performing certain actions such as content copying, printing, editing the document, filling form fields, and more. In addition, it is possible to change or remove PDF permission and password.
Greatness—it’s one thing to say you have it, but it means more when others recognize it. Syncfusion is proud to hold the following industry awards.