Latest Version:
2025.11.2.2 Updated:
7 months ago
Ready to install?
CornBlocker is available to install from Firefox Add-ons Store and for download from this page.
63
Daily users
3 ratings
1
Total downloads
Available versions
You can find the current and older versions of CornBlocker 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 |
|---|---|---|---|---|
| 2025.11.2.2 | XPI · ZIP · Source code | 10.74KB | 1 | 2025-11-02 |
| 2025.1.3 | XPI · ZIP · Source code | 10.64KB | 0 | 2025-02-15 |
| 2024.5.2 | XPI · ZIP · Source code | 10.45KB | 0 | 2024-05-28 |
| 2024.5.1 | Paid users only | 10.24KB | 0 | 2024-05-27 |
| 2024.5 | Paid users only | 10.08KB | 0 | 2024-05-27 |
| 2024.4.1 | Paid users only | 9.91KB | 0 | 2024-04-01 |
2025.11.2.2 10.74KB
2025.1.3 10.64KB
2024.5.2 10.45KB
2024.5.1 10.24KB
Paid users only
2024.5 10.08KB
Paid users only
2024.4.1 9.91KB
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 CornBlocker ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

- Select the CornBlocker ZIP file from step 1. CornBlocker is now installed on your browser.
Best CornBlocker Alternatives
Here are some Firefox add-ons that are similar to CornBlocker: