What is PDF Viewer used for?

PDF Viewer is a free mobile and desktop app for reading, annotating, editing, and signing PDF documents. It is a good fit for reviewing and annotating PDFs on mobile devices, collaborating on document review with team members, and filling out and signing forms on the go.

Is PDF Viewer open source?

No. PDF Viewer is proprietary (closed-source) software. In the Productivity category, open-source options include Flameshot, Brave Browser and Stirling PDF.

What are some alternatives to PDF Viewer?

PDF Viewer competes with PDF Expert.

PDF Viewer: features, pricing and alternatives

About PDF Viewer

PDF Viewer is a free application for iPad, iPhone, Mac, and Android that allows users to read, review, annotate, and edit PDF documents. It supports annotations such as highlighting, freehand ink drawings, images, and notes, and includes a document editor for adding, deleting, rotating, and rearranging pages. The app also enables users to sign documents and forms, and to share or print completed files.

Key features

Annotate PDFs with highlights, freehand ink, images, and notes
Adjust annotation styles using the annotation inspector
View a list of all annotations made on a document
Edit documents by adding, duplicating, rotating, or deleting pages
Create new documents from selected pages of other documents
Sign documents and forms

Good fit for

Reviewing and annotating PDFs on mobile devices
Collaborating on document review with team members
Filling out and signing forms on the go

Tags: pdf; annotation; document editing; signatures; mobile; cross-platform

PDF Viewer: questions and answers

What is PDF Viewer used for?: PDF Viewer is a free mobile and desktop app for reading, annotating, editing, and signing PDF documents. It is a good fit for reviewing and annotating PDFs on mobile devices, collaborating on document review with team members, and filling out and signing forms on the go.
Is PDF Viewer open source?: No. PDF Viewer is proprietary (closed-source) software. In the Productivity category, open-source options include Flameshot, Brave Browser and Stirling PDF.
What are some alternatives to PDF Viewer?: PDF Viewer competes with PDF Expert.