Download CanvasBlocker

Name: CanvasBlocker
Author: kkapsner

By: kkapsner Add-on

Download CanvasBlocker (current and past versions) for Firefox

Latest Version: 1.12 Updated: 6 months ago

Ready to install?

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

View source code

37,064

Daily users

4.6

486 ratings

Total downloads

Available versions

You can find the current and older versions of CanvasBlocker 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	Download count	Timestamp
1.12	XPI · ZIP · Source code	468.55KB	9	2026-02-13
1.11	XPI · ZIP · Source code	448.87KB	9	2025-01-15
1.10.1	XPI · ZIP · Source code	432.95KB	7	2024-04-15
1.9	Paid users only	394.56KB	3	2023-04-20
1.8	Paid users only	368.37KB	0	2022-02-18

2026-02-13 · 9 downloads

XPI ZIP Source code

2025-01-15 · 9 downloads

XPI ZIP Source code

2024-04-15 · 7 downloads

XPI ZIP Source code

2023-04-20 · 3 downloads

Paid users only

2022-02-18 · 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 CanvasBlocker ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the CanvasBlocker ZIP file from step 1. CanvasBlocker is now installed on your browser.