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Images and documents

Everything you need to know about images and documents.

You can view PDF files directly in Firefox with the built-in viewer. Learn how to use the PDF viewer and how to resolve common problems.

Last updated: 4/5/25

If you are experiencing difficulty downloading or viewing images in Firefox, follow the troubleshooting instructions in this article.

Last updated: 4/23/23

This article covers the basics of print settings and formatting options in Firefox.

Last updated: 8/22/24

A user's guide to creating a screenshot of their problem for uploading to the support forum.

Last updated: 10/4/23

Learn how to copy text from images in Firefox for MacOS.

Last updated: 9/14/22

Learn how to troubleshoot and fix printing problems in Firefox.

Last updated: 4/8/24