Firefox add-on with keyword - options

A customizable reverse image search tool that conveniently presents a variety of top image search engines.

Translate websites in your browser, privately, without using the cloud. The functionality from this extension is now integrated into Firefox.

Allows all sites to be loaded in iframes, despite X-Frame-Options header settings.

The best way to group your subscriptions Using this simple extension you can create collections that seamlessly fit into YouTube's layout.

Tab Opening Position. Activate Tab After Tab Closing. New Tab background. External Links in New Tab.

Audio only mode for youtube.com and m.youtube.com

Removes the X-Frame-Options header from all responses.

Adds NixOS options search engine to Firefox omnibox

Adds options to the context menu to open an image in a new tab or to search it on Google. Source code : https://github.com/thom-s/ff-image-options

Disables or enables sending of the referrer. An optional spoofing feature sends spoofed referrers to problematic servers.

A dark mix of rustic reds & teal, without too much detail except for the birds near the quit/min/max buttons. Aesthetic, practical, and easy on the eyes. Designed for the compact density option (hidden by default) with no menu bar.

Add Maps & Driving Directions & Custom Web Search extension then click the icon on your toolbar to access Driving Directions plus Yahoo Web Search.

Translate Youtube captions and look up words easily! This add-on adds a button on Youtube screen so you can translate captions with 1 click. You can also look up words used in captions from add-on menu.

Quickly translate selected or typed text on web pages. Supports Google Translate and DeepL API.

Zoom web pages (either per-site or per-tab) using full-page zoom, text-only zoom and minimum font size. Fit-to-width zooming can be applied to pages automatically. Fit-to-window scaling can be applied to small images.

An easy-to-use tab reloader with custom reloading time settings for individual tabs

Right-click a section of text and click the Translate icon next to it to text translate or listen to it in your language.

Adds Watched/Subscribe feature to e621.net

A simple extension to add autoplay and force listen functionality to the mozilla common voice website.

Save an entire web page—including images and styling—as a single HTML file.

Disables or enables the animation of images (GIF, APNG, WebP, AVIF).

Block feed, shorts, related and other distractions on time-wasting sites like Instagram, Facebook, YouTube, Twitter, Reddit, LinkedIn...

Stop the YouTube rabbit hole. Customize YouTube's user interface to be less engaging.

Youtube subtitle downloader button below YouTube videos. This button takes you to the list of subtitles of the corresponding video when clicked!

Display regional flags on the official osu! website. Adds Score Ranking to the profiles.