BetterBLOX - Better Roblox Extension
BetterBLOX is a Better Roblox Extension that shows when users were last online. Plus free server region selector and player notifications.
2 699 brukarar
Basic JSON Formatter
Adds a page action to pretty-print JSON. Unlike similar extensions, this simply pretty-prints it. It doesn't add any kind of viewer, colors, or collapsing. If you want this to work as expected, disable devtools.jsonview.enabled in about:config.
2 691 brukarar
Music Mode for YouTube™
Hides the video and thumbnails on YouTube. Blocks the video keeping only the audio on YouTube Music. Additionally, it removes the ads from YouTube and allows YouTube to play in the background on mobile. Easy to use with many options.
2 687 brukarar
Merge Windows
Merges the tabs from multiple windows together into one window. Extension won't show context menu item when there aren't more than one window of the same type to merge together. Private windows will only merge with private windows not normal.
2 675 brukarar
🖐️ Dastyar Personal Assistant
Productivity and focus with Todo List,Calendar,Weather,Background Photo,Dark theme, Organize Bookmark, Folder, Search, Font.
2 666 brukarar
Personal Blocklist (not by Google)
Blocks domains/hosts from appearing in your Google search results.
2 663 brukarar
Highlight This: finds and marks words
Automatically finds and highlights words and phrases on the web page according to your list
2 626 brukarar
Reddit Enhancer
Various tweaks to customise your Reddit experience. Supports all versions of Reddit.
2 621 brukarar
YouTube™ dual subtitles
Automatically switch to local language, bilingual subtitles, subtitle download, subtitle dubbing, custom subtitle style. Default subtitles: Set the translation language.
2 611 brukarar
doqment PDF Reader
Firefox's PDF Viewer with Reader Mode: change the colours of PDFs while reading.
2 556 brukarar
Open Subtitles
Add subtitles to any HTML5 video sites such as Youtube, Netflix, Amazon Prime Video, Disney+, HBO Max and other stream sites.
2 540 brukarar
Old Twitter Layout (2025)
An extension that returns old Twitter's look from 2015 or 2018. WORKS IN 2025!
2 534 brukarar
UltimaDark - The Fastest Dark Mode Extension
UltimaDark uses agressive and smart techniques to turn even the sunniest websites into realms of darkness. Although it works well, this is so experimental, it makes lab rats look like seasoned professionals. Go ahead, embrace the shadows! 🦇
2 485 brukarar
Vertical Tabs Reloaded
This Firefox add-on arranges tabs in a vertical rather than horizontal fashion. Hide and display manually the tab sidebar with a hotkey (Ctrl+Shift+V) or by clicking on the VTR icon.
2 448 brukarar
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.
2 444 brukarar
