Directory
Browser tools and extensions covers add-ons, userscripts and utilities that change how you browse the web. Listings include extensions for Chrome, Firefox and similar browsers, along with userscripts, bookmark managers, tab tools and privacy add-ons. Some entries are official store pages, and others are open projects you install from a repository. The permissions each add-on requests, the last update date and the number of maintainers tell you a lot about it. Extensions can read and change page data, so install from a source you trust and confirm what the add-on actually does.
A static archive of Userscripts.org, a site for userscripts that enhance browsing. The archive states that logins do not work and warns that some scripts may be dangerous. It lists popular scripts, tags, forums and people sections, and notes scripts for changing web pages and downloading from file hosts.
Discord community link for browser extensions resources, updates, support, and discussion.
ScriptCat is a userscript or script resource for customizing, automating, or cleaning up websites.
Hidden Settings is an open source project with code, documentation, and setup resources for browser settings.
Copyfish is an open-source OCR software and text extractor that copies, pastes and translates text from images, videos or PDFs. It runs in Chrome, Edge and Firefox and works on Windows, Mac and Linux. A desktop capture feature requires the XModule2 helper app.
CRX Viewer is a tool that generates or modifies URLs for Chrome Web Store items and locates XPI files for Firefox add-ons on AMO. Users can input a browser extension, add-on, zip file, or store page URL, or select a local file to retrieve download links and metadata including extension ID, supported operating systems, architectures, and Chrome version compatibility. It also provides links to official store listings. The tool's source code is hosted on GitHub by Rob Wu.
Definer is a browser extension or add-on that improves everyday web browsing workflows.
Gemini helps compare, test, package, or manage web browsers and browser-based apps.
PageZipper is a browser extension or add-on that improves everyday web browsing workflows.
Stylus is a browser extension for restyling websites, derived from the Stylish extension's version 1.5.2 source code. It allows users to install themes and styles, write custom CSS, and import databases from Stylish. Analytics and data collection were removed. It is available for Chrome, Firefox and Opera, and supports automatic updates of installed styles.
behind! is a browser addon whose public source code repository is hosted on GitHub under the kubuzetto user account. The repository is open for community contributions to the addon's development, with contributors required to have a GitHub account to participate.
Reddit community for discussions, recommendations, and shared resources about FirefoxCSS.
8bitdash helps organize links, bookmarks, start pages, or personal web resources.
AllMyFaves helps organize links, bookmarks, start pages, or personal web resources.
Anori is a browser extension that lets users create a custom start page with widgets, folders, and eight color schemes. It provides built-in widgets such as tasks, notes, weather, tab management, bookmarks, and progress trackers. Sensitive permissions are requested only when a widget needs them, and its source code is available.
Bonjourr is a minimalist startpage that replaces the browser's new tab page with a customisable, lightweight design inspired by iOS. It offers dynamic backgrounds drawn from curated Unsplash collections, quick links, a search bar, notes, a Pomodoro timer, dark mode and custom CSS. It is open source and does not require an account.
Bookmarkme is a Chrome extension that lets users save, organise and rediscover bookmarks through visual previews, nested collections, tags, AI summaries and full-text search. It also offers reader view, highlights and notes, an offline archive, and import of existing browser bookmarks. The free plan covers up to 500 bookmarks and 5 collections.
booky helps organize links, bookmarks, start pages, or personal web resources.
Bort is a web-based bookmark management application that supports importing existing browser bookmarks, syncing data via Dropbox, and exporting bookmark collections. It provides browser extensions to simplify the bookmarking process. Its personal demo version saves bookmarks locally in the user's browser, and logging out of the demo will clear the locally stored bookmark database.
Cling helps organize links, bookmarks, start pages, or personal web resources.
ClippingMini is a bookmark manager that saves links, files and documents into folders. The source states that AI tags, categorizes and summarizes them, checks unsafe URLs and previews documents, video and audio in the browser. It is available through a Chrome extension and a web app, and it can be connected in ChatGPT for saving links and searching the library.
Combobox helps organize links, bookmarks, start pages, or personal web resources.
Dropmark is a web tool for collecting links, files and notes into visual collections. Tags, stacks and an import tool support organizing saved material, and collections can be shared with teams or clients. Permissions control access to collections, while comments, annotations, notifications and an activity feed support discussion. Collections can be shown in slideshow mode. The service is described as private and ad-free.
Browser extension for Firefox Addons, adding useful tools or workflow improvements inside the browser.
