Peek: Preview PDFs, Office files, and more

Preview documents, videos, music, and more with a mouse hover.

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Peek: Preview PDFs, Office files, and more is available to install from Firefox Browser Add-ons and for download from this page. It has 272 active users The latest version is 6.0, and it was published 6 months ago.

All available versions

You can find the current and older versions of Peek: Preview PDFs, Office files, and more here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

How to install Peek: Preview PDFs, Office files, and more from an XPI file

1. Simply drag-and-drop the XPI into Firefox to install the add-on.

How to install Peek: Preview PDFs, Office files, and more from a ZIP file

1. Download the Peek: Preview PDFs, Office files, and more ZIP file
2. In Firefox browser, go to about:addons to open Add-ons Manager
3. Click on , then select Install Add-on From File
4. Select the Peek: Preview PDFs, Office files, and more ZIP file from step 1. Peek: Preview PDFs, Office files, and more is now installed on your browser.