Latest Version:
4.1.2 Updated:
4 years ago Removed
Ready to install?
FNTab is available for download. Be careful when installing it.
Available versions
You can find the current and older versions of FNTab 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 |
|---|---|---|---|---|
| 4.1.2 | XPI · ZIP · Source code | 200.56KB | 0 | 2022-12-22 |
| 4.1 | XPI · ZIP · Source code | 200.60KB | 0 | 2022-12-16 |
| 3.5.1 | XPI · ZIP · Source code | 149.40KB | 0 | 2022-11-01 |
| 3.5.0 | Paid users only | 149.38KB | 0 | 2022-10-30 |
| 3.4.1 | Paid users only | 148.61KB | 0 | 2022-10-13 |
| 3.3.16 | Paid users only | 149.34KB | 0 | 2022-10-12 |
| 3.3.15 | Paid users only | 149.30KB | 0 | 2022-10-11 |
| 3.3.14 | Paid users only | 149.23KB | 0 | 2022-10-10 |
| 3.3.13 | Paid users only | 149.20KB | 0 | 2022-10-08 |
| 3.3.12 | Paid users only | 148.33KB | 0 | 2022-10-07 |
| 3.3.10 | Paid users only | 148.33KB | 0 | 2022-10-02 |
4.1.2 200.56KB
4.1 200.60KB
3.5.1 149.40KB
3.5.0 149.38KB
Paid users only
3.4.1 148.61KB
Paid users only
3.3.16 149.34KB
Paid users only
3.3.15 149.30KB
Paid users only
3.3.14 149.23KB
Paid users only
3.3.13 149.20KB
Paid users only
3.3.12 148.33KB
Paid users only
3.3.10 148.33KB
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 FNTab ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

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