SignFlow

SignFlow makes reading, annotating, editing, signing, organizing, and filling secure PDFs effortless.

Firstly, it makes reading PDF documents extremely engaging, allowing users to read their documents as real books using reading methods like full-screen, split view, multi-tab and more.

Editing and annotating PDF content with SignFlow is also super convenient, with the app’s editing interface being similar to standard word processing tools. Users are even enabled to create and fill forms, allowing their readers to process PDF forms easily.

Lastly, Verifiable Digital Signatures is one of SignFlow’s most important features. With it, users are allowed to insert legally-binding electronic signatures into their PDF documents, protecting them against fraud.