Download Spotsavr — Coupons & Verified Promo Codes

Name: Spotsavr — Coupons & Verified Promo Codes
Author: Spotbookr Inc

By: Spotbookr Inc

Download Spotsavr — Coupons & Verified Promo Codes (current and past versions) for Firefox

Latest Version: 1.10.8 Updated: a month ago

Ready to install?

Spotsavr — Coupons & Verified Promo Codes is available to install from Firefox Add-ons Store and for download from this page.

View source code

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Available versions

You can find the current and older versions of Spotsavr — Coupons & Verified Promo Codes 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	Timestamp
1.10.8	XPI · ZIP · Source code	150.62KB	2026-06-11
1.10.6	XPI · ZIP · Source code	149.23KB	2026-06-06
1.10.5	XPI · ZIP · Source code	149.23KB	2026-06-04
1.10.3	Paid users only	58.03KB	2026-05-04

2026-06-11 · 0 downloads

XPI ZIP Source code

2026-06-06 · 0 downloads

XPI ZIP Source code

2026-06-04 · 0 downloads

XPI ZIP Source code

2026-05-04 · 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 Spotsavr — Coupons & Verified Promo Codes ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Spotsavr — Coupons & Verified Promo Codes ZIP file from step 1. Spotsavr — Coupons & Verified Promo Codes is now installed on your browser.