MyPdf

MyPDF is an application that provides an authentication process to verify the originality of a PDF document. Due to the availability of PDF editing software, it can be difficult to trust the content of a PDF document. This is why PDF authentication is important in protecting the authenticity of PDF content. MyPDF is a proposed PDF authentication software that provides reliable authentication with self-recovery. It will be available as a website and mobile application and will use a fragile blind watermarking technique with a new inpainting technique for texture preservation for PDF authentication and self-recovery. MyPDF will also use a three-layer authentication process to achieve high accuracy in tamper localization. Additionally, it also provides a self-recovery feature, which allows users to restore modified PDF files. MyPDF is designed to ensure the integrity and authenticity of PDF documents.