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
32.818 gebruikers
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.
562.795 gebruikers
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 & Conditions
156.582 gebruikers
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.
68.350 gebruikers
划词翻译
一站式划词 / 截图 / 网页全文 / 音视频翻译扩展,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。
62.814 gebruikers
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
49.959 gebruikers
Trusted Shops-extensie
Zo eenvoudig is veilig winkelen
43.754 gebruikers
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
40.330 gebruikers
buykers | coupons and discount codes
Never look for discount codes again - we'll do it for you :)
34.802 gebruikers
Zamu
Zamu automatically finds coupons, applies the best coupon code at checkout & earns you cashback.
30.322 gebruikers
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 🤩
29.345 gebruikers
Auto Refresh Page - Automatisch pagina vernieuwen
Vernieuw webpagina's automatisch. Automatisch vernieuwen en paginamonitor met gespecificeerde tijdsintervallen.
27.532 gebruikers
CouponBirds SmartCoupon Coupon Finder
Automatically find coupons and apply the best coupon code to save money for your online shopping!
19.502 gebruikers
Autofill
A form filler, form recovery, text snippets, and automation tool all in one.
19.073 gebruikers
Karma | Online shopping, but better
Shop Smarter: Compare Prices, Get Coupons, Price alerts & Earn Cashback!
11.839 gebruikers
google translate element
Voegt automatisch Google Translate Element toe in de pagina. Vertaal de gehele pagina zonder het te verlaten of een nieuw tabblad te openen.
11.218 gebruikers
You.com | The Search Engine You Control
Sets Firefox's default search engine to You.com
9.859 gebruikers
Alitools shopping assistant
Auto-find & apply AliExpress ™ promo codes, price history, seller rating, similar products, find item by picture
9.460 gebruikers
Linguist - web pages translator
Translate web pages, highlighted text, Netflix subtitles, private messages, speak text, and save important translations to your personal dictionary to learn words in 130 languages.
8.769 gebruikers
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.
8.745 gebruikers
CNET Shopping
CNET Shopping helps you find the best prices on your favorite products. Get promo codes and discounts with a single click.
8.277 gebruikers
AliHelper - winkelassistent
Kortingscodes en coupons, pakket uit buitenland volgen, prijsgeschiedenis, verkopers verificatie en winkel waardering, zoeken naar vergelijkbare producten, beoordelingen met foto's op AliExpress ™
8.209 gebruikers
Add to Buyee
Looking for some fascinating Japanese stuff? “Add to Buyee” is a simple tool to shop on popular Japanese online stores as you do with Buyee’s proxy purchase service. Add it to your life, and make it happier.
6.312 gebruikers
Color by Fardos - Color Picker
Pick colors from websites, save colors & gradients, get matching shades and tints and create beautiful gradients.
5.611 gebruikers
Mino - Automatic Coupons
Mino automatically applies the best coupon codes at checkout!
5.149 gebruikers