Brief
Brief は RSS フィードの読み出しをとても簡単で直観的にします。強力であると同時に単純で、正しく正確な機能の一式を目的に設計されています。フィードは、クリック一つで項目のブックマークとタグ付けを行う対話式の、継ぎ目ないページで提示されます。
2,742 人のユーザー
Video Resumer
Automatically resumes YouTube videos from where you played them last. Without this extension, for example, when you click through YouTube videos, back and forth, they always start from the beginning.
2,728 人のユーザー
yet another speed dial
a modern speed dial for edge, chrome and firefox. free and open source
2,636 人のユーザー
xBrowserSync
Browser syncing as it should be: secure, anonymous and free! Sync bookmarks across your browsers and devices, no sign up required.
2,539 人のユーザー
AddToAny: Share Anywhere
Share to Facebook, Mastodon, WhatsApp, Telegram, LinkedIn, Teams, Threads, email, and any other sharing or saving service quickly and easily with one share button.
2,492 人のユーザー
Copy All Tabs
Copy All Tabs takes the address and title for each tab and creates a text list of links. The list is copied to your clipboard so you can paste it to your notes. You can also open tabs from a previously saved list of links. Similar to CopyAllUrls.
2,365 人のユーザー
Snooze Tabs
Snooze Tabs help you focus your attention online, whether you want to remove distractions for now or save something for later. Hit the snooze icon to dismiss tabs you don’t want now, and set an alarm to bring them back when you need them.
2,351 人のユーザー
404 Bookmarks
With this extension you can find expired bookmarks and remove them easily. You can find all kinds of broken bookmarks, like pages that return 404 (Page not found) or other HTTP errors.
2,255 人のユーザー
Search Engines Helper
Add a custom search engine and export/import all the search urls and icon urls for all search engines added to Firefox.
2,231 人のユーザー
Diigo Web Collector - Capture and Annotate
Enable multi-color highlighter and post-it notes as your reading aids; Capture the page or any portion to share or archive; Save everything online to allow access anywhere.
2,067 人のユーザー
Toby For Tabs
Better than bookmarks. Organize your browser tabs and access them quickly anywhere.
1,976 人のユーザー
Open Google Calendar with toolbar button
This Firefox addon adds a Calendar button to the top toolbar. This Calendar button opens Google Calendar in new tab.
1,974 人のユーザー
Bookmark Tab Here
Adds context menu item 'Bookmark Tab Here' to Bookmarks Menus as an alternative bookmarking method. See 'Options' to bookmark all tabs or to edit single bookmark name and/or create new folder into which to insert bookmark(s).
1,914 人のユーザー
Workona Spaces & Tab Manager
Workona helps you get your work under control and finally feel organized. Use it to manage tabs, organize projects, and bring together all of your work in the browser. Watch the video here: https://workona.com/videos/tab-manager
1,895 人のユーザー
Web Highlights: PDF & Web Highlighter + Notes
Productivity Highlighter and Annotation Tool for Websites and PDFs – free, easy to use, no sign-up required.
1,869 人のユーザー
