Harbor Freight Coupons - HFQPDB

Name: Harbor Freight Coupons - HFQPDB
Rating: 5 (1 reviews)
Author: HFQPDB

Automatically find and display harbor freight coupons on their website from hfqpdb.com

As of May 2026, Harbor Freight Coupons - HFQPDB has 300 users and a 5.00/5 rating from 1 reviews in the Shopping category.

HFQPDB Shopping

Chrome Web Store ↗.crx

Users+8.7%

300

Rating0%

5.00

1 reviews

Reviews0%

Version

1.6.2

Manifest V3

History

5 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	276	5.00	1	1.6.2
Apr 21, 2026	275	5.00	1	1.6.2
May 6, 2026	294	5.00	1	1.6.2
May 18, 2026	293	5.00	1	1.6.2
May 31, 2026	302	5.00	1	1.6.2
Now	300	5.00	1	1.6.2

Permissions & access

Permissions: None declared
Host access: https://www.hfqpdb.com/*, https://www.harborfreight.com/*, https://shop.harborfreight.com/*

Screenshots

Harbor Freight Coupons - HFQPDB screenshot 1

Harbor Freight Coupons - HFQPDB screenshot 2

Harbor Freight Coupons - HFQPDB screenshot 3

About

Never pay list price at harbor freight again!

Searches hfqpdb.com database for best coupon by item number while browsing harbor freight's website and displays the price on the webpage next to the retail price.

Changelog:
9/2/2025:
 - Added support for displaying coupons on the cart page
 - Added expiration date to coupon display
 - Resolved issue with  duplicating coupons after adding an item to your cart

8/26/2025 - Complete overhaul, working coupon links on search and individual items pages plus added a "keepalive" function to keep the extension working after time passes.