Coupon Hacker
A free Chrome extension that automatically tests 1,000+ hidden, VIP, and universal coupon codes and uses AI to find store-specific deals—auto-applied at checkout on Amazon and 80,000+ online stores.
Key Features
- Automatic Testing of 1,000's of Coupon Codes: We test thousands of hidden and exclusive coupon codes—including universal ones that work across multiple stores
- AI-Powered Coupon Discovery: Our Coupon AI searches the web, subreddits, and popular coupon sites in real-time
- Amazon Coupon Auto-Apply: Never miss a deal on Amazon—Coupon Hacker instantly applies coupons on every product page
- Works on 80% of Retail Sites: Compatible with most online stores, ensuring you save wherever you shop
- Effortless Savings: No searching, no hassle. Shop as usual, and we'll apply the best discount
80,000+ Stores
Works on most major online retailers including Amazon, Shopify stores, and more.
1,000+ Codes Tested
Tests thousands of coupon codes in seconds to find the best discounts.
AI-Powered
Uses AI to search the web for the latest and best coupon codes.
Amazon Integration
Automatically applies coupons on Amazon product pages as you browse.
Screenshots
How It Works
Install the Extension
Add Coupon Hacker to your Chrome browser with just one click.
Shop As Usual
Browse your favorite online stores just like you normally would.
Save Automatically
Coupon Hacker automatically finds and applies the best discount codes at checkout.
Start Saving on Every Purchase Today!
Join thousands of smart shoppers who never miss a discount. Coupon Hacker is free, easy to use, and works on 80,000+ online stores.