img PDF Download Choose how to open PDF files in Firefox for free

Open PDF files from any website, P2P network, or external drive with PDF Download, a Mozilla Firefox browser extension. Prior to opening files, PDF Download screens files for potential malware and viruses, alerts users of file size and extension, and offers a risk-free preview prior to downloading.

PDF Download lists all possible file extension conversions and meshes well with file extension alteration software. This program also shortens download times of large PDF files.

PDF Download is a comprehensive Mozilla Firefox browser extension that is easy for beginners to catch on to. Despite all the positives, PDF Download occasionally crashes: make sure to use a new browser when using PDF Download.


164.50 kB


for Firefox per Firefox

Works under:

Windows XP / Windows 7 / Windows Vista / Windows 98 / Windows 2003 / Windows 2000 / Windows NT / Windows 98 SE / Windows ME / Windows 8

Program available in

In English

Program license


Screenshots of PDF Download for Firefox per Firefox