Explore powerful tools and features to customize Firefox and make the browser all your own.
Automatically find and try coupon codes with 1-click. Works at thousands of stores in the US, Canada, Australia, India and the UK.
Don't waste your time with compliance. Universal Bypass automatically skips annoying link shorteners.
Ecosia is a search engine that uses 80% of its profits from ad revenue to plant trees. By searching with Ecosia you can help the environment for free. This extension adds Ecosia.org as the default search engine to your Firefox browser. Give it a try!
Quickly and easily switch between popular user-agent strings.
Lazada Price Tracking 1. Track historical price of any Lazada products. 2. Shortcuts visit Lazada.
自动加载PubMed搜索结果中期刊的信息，显示它们的影响因子以及该领域的排名。 Pubmed是美国国立卫生研究所管理的、向全球开放的数据库。用户可以在网站上检索已经或是即将发表的文献，并查看这些文献的相关信息，包括作者、期刊、发表日期、摘要和下载信息。网站链接为 https://www.ncbi.nlm.nih.gov/pubmed/
Write your email in Markdown, then make it pretty.
Show the rating bar (likes/dislikes) on the bottom of every YouTube thumbnail.
Save time by asking Buster to solve captchas for you.
This add-on provides RSS feed bookmark folders, that are auto-updated regularly, similarly to Firefox's old Livemarks.
Download any YouTube video in your favorite format.
⭐ Most popular and ONLY ⭐ Video Downloader that downloads most of the Videos, 4K and Full HD. SuperVideo Downloader helps you to download any video from Facebook, Instagram, Dailymotion, Twitter, Vimeo, VK and many more. ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐