Download TubeSize

Name: TubeSize
Author: Mohamed

By: Mohamed

Download TubeSize (current and past versions) for Firefox

Latest Version: 2.3.2 Updated: 10 days ago

Ready to install?

TubeSize is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

5.0

2 ratings

Total downloads

Available versions

You can find the current and older versions of TubeSize here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Timestamp
2.3.2	XPI · ZIP · Source code	368.87KB	2026-06-24
2.3.1	XPI · ZIP · Source code	362.98KB	2026-05-22
2.2.10	XPI · ZIP · Source code	189.73KB	2026-04-26
1.0.0	Paid users only	42.48KB	2026-03-11

2026-06-24 · 0 downloads

XPI ZIP Source code

2026-05-22 · 0 downloads

XPI ZIP Source code

2026-04-26 · 0 downloads

XPI ZIP Source code

2026-03-11 · 0 downloads

Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

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

Install ZIP file

Download the TubeSize ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the TubeSize ZIP file from step 1. TubeSize is now installed on your browser.