Latest Version:
0.3.5 Updated:
5 months ago
Ready to install?
Smart HTTPS is available to install from Firefox Add-ons Store and for download from this page.
16,988
Daily users
258 ratings
4
Total downloads
Available versions
You can find the current and older versions of Smart HTTPS 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 |
|---|---|---|---|---|
| 0.3.5 | XPI · ZIP · Source code | 119.14KB | 0 | 2026-01-30 |
| 0.3.4 | XPI · ZIP · Source code | 117.50KB | 4 | 2025-04-17 |
| 0.3.2 | XPI · ZIP · Source code | 116.23KB | 0 | 2022-07-13 |
0.3.5 119.14KB
0.3.4 117.50KB
0.3.2 116.23KB
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 Smart HTTPS ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

- Select the Smart HTTPS ZIP file from step 1. Smart HTTPS is now installed on your browser.
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