Latest Version:
1.0.2resigned1 Updated:
2 years ago
Ready to install?
Nicey is available to install from Firefox Add-ons Store and for download from this page.
Available versions
You can find the current and older versions of Nicey 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 |
|---|---|---|---|---|
| 1.0.2resigned1 | XPI · ZIP · Source code | 46.23KB | 0 | 2024-04-25 |
| 1.0.1 | XPI · ZIP · Source code | 42.62KB | 0 | 2018-07-22 |
1.0.2resigned1 46.23KB
1.0.1 42.62KB
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 Nicey ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

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