Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
104,764 位使用者
Capital One Shopping: Save Now
Capital One Shopping instantly applies coupon codes to your shopping cart, helps you snag exclusive rewards when you shop at stores you love and compares prices on Amazon to other popular retailers. It's kinda genius.
504,716 位使用者
Full Page Screen Capture — FireShot
FireShot is a Full page screen capture tool that also captures Visible area, or precise Selection even that extend beyond the screen — unlike the standard tool. Fast, simple, private, offline, reliable for browsing, research, work, and documentation.
154,757 位使用者
Rakuten: Get Cash Back For Shopping
Start shopping smarter with Cash Back and coupons. By clicking Add to Firefox you agree to the Rakuten Extension Terms and Conditions
127,234 位使用者
The Camelizer - Price Tracker
Add price history charts and price watch features to Firefox when viewing product pages on Amazon. Use it to make informed purchasing decisions and to receive price drop alerts via email, Twitter, or RSS feed.
76,958 位使用者
Group Speed Dial
🟦 Ultimate Speed Dial with ✅ advanced features for power users! 📈 Increase your productivity with ☁ Cloud dials on all your devices! 📁 Folders support, Live dials, Multi-dials, Text dials, Recently closed / Top pages, Timer, Search and many more
36,452 位使用者
划词翻译
一站式划词 / 截图 / 网页全文 / 音视频 AI 翻译扩展，支持谷歌、DeepL、ChatGPT、百度等 9 个国内外主流翻译服务，均可用于全文翻译。能在 PDF 里使用。支持辅助键、快捷键、悬浮取词。
34,661 位使用者
alerabat.com | kupony i cashback
Nigdy więcej nie szukaj kodów rabatowych – My zrobimy to za Ciebie :)
23,202 位使用者
Wanteeed
Wanteeed, c’est ton nouvel allié shopping pour payer le prix juste sur tous tes achats en ligne ! Économise sur tes boutiques favorites en cumulant codes promo et cashback et compare les différents prix du web pour encore plus de réductions 🤩
18,898 位使用者
CouponBirds SmartCoupon Coupon Finder
Automatically find coupons and apply the best coupon code to save money for your online shopping!
12,453 位使用者
Zamu
Zamu automatically finds coupons, applies the best coupon code at checkout & earns you cashback.
9,871 位使用者
Karma | Online shopping, but better
Shop Smarter: Compare Prices, Get Coupons, Price alerts & Earn Cashback!
8,972 位使用者
Privacy | Protect Your Payments
Privacy's Firefox add-on allows you to generate a new virtual card number with 1-click on any checkout page. Keep your payment info safe from data breaches, shady merchants, and sneaky subscription billing.
7,392 位使用者
Alitools shopping assistant
Auto-find & apply AliExpress ™ promo codes, price history, seller rating, similar products, find item by picture
6,278 位使用者
Add to Buyee
「Add to Buyee」這項擴充功能，讓您在日本人氣購物網站上也能輕鬆使用 Buyee 的代購服務。 不妨試試「Add to Buyee」，體驗在日本人氣網站上購物的樂趣吧！
5,267 位使用者
SakuraCheckerPlus ( Amazon )
Amazon.co.jpの商品検索結果ページにマーケットプレイス業者を除き絞り込むボタンと商品掲載ページから選択したサイト(サクラチェッカー,Keepa)を新たなタブに表示するボタンを追加する。
5,165 位使用者
