Download with Download Accelerator Plus
when activated, interrupts the built-in download manager to direct links to DAP
598 brûkers
Unit Converter
Simple and powerful toolbar popup with unit conversion. Supports Area, Length, Mass/Weight, Pressure, Force, Speed, Temperature, Time and Volume conversions. Convert imperial to metric and vice versa.
597 brûkers
Obsidian Clipper
With this extension you can clip links, text and simplified web pages into Obsidian.md.
593 brûkers
freepaper
Instant access to research full-text papers by searching public resources. This works based on community driven content collected from various resources on the net.
593 brûkers
Jelly Party
Watch videos with your friends — in sync! Support Netflix, Disney+, Youtube, Vimeo, Amazon Prime Video & many more! Free & Open Source.
589 brûkers
Enhanced GitHub
Display repo size, size of each file, download link and option to copy file contents
588 brûkers
日本語用コンテキスト検索
選択したテキストをコンテキストメニューから検索します 検索エンジンに渡す文字列のコードをUTF-8/Shift_JIS/EUC-JP/ISO-2022-JPの中から選べます
585 brûkers
FamilySearch Center Premium Content
Allows access to premium websites and other content from a FamilySearch Center operated by The Church of Jesus Christ of Latter-day Saints.
584 brûkers
Update Bookmark
This add-on allows to replace or update an existing bookmark title and/or URL with a minimal click count..
583 brûkers
Grammar Checker and Text Rewriter — Linguix
Create compelling content with Linguix grammar checker and rewriter.
583 brûkers
Habitica Pomodoro SiteKeeper
Pomodoro Timer and Site Blocker that Plugs into Habitica and turns your time-wasting navigation tendencies into rewards.
581 brûkers
Sauron - Dark mode for all websites
Beautiful dark mode for all websites. Protect your eyes when you surf in dark enviroments.
580 brûkers
Single html downloader
Download as a single html file for the current page with images and styles.
579 brûkers
Save Tab Image
Save Tab Imageはタブで展開中の画像を一括で保存するアドオンです。 インストールするとツールバー上にSave Tab Imageのボタンを追加します。 ボタンをクリックするとタブ上で開いている画像ファイル（jpg,jpeg,png,gif,bmp）をfirefoxのデフォルトダウンロードフォルダに一括で保存することが出来ます。 ダウンロード時に画像を開いているタブをすべて閉じます。
572 brûkers
ScrapeMate Beta
Scraping assistant tool. Editing and maintaining lists of CSS/XPath selectors across webpages. Element picker (from SelectorGadget). Presets manager. Active preset JSON view/edit. JavaScript toggling per tab.
569 brûkers
