• Grammarly icon

    Grammarly

    Grammarly Editor is an automated proofreader that corrects contextual spelling mistakes, checks for more than 250 common grammar errors, enhances vocabulary usage, and suggests citations.

    Freemium Windows Web Chrome Microsoft Office Outlook Safari Microsoft Office Word Firefox

  • uBlock Origin icon

    uBlock Origin

    Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird. Fast and lean.

    Free Open Source Mac Windows Linux Microsoft Edge Vivaldi Browser Chrome Safari Opera ... Chromium Firefox

  • 1Password icon

    1Password

    1Password creates strong, unique passwords for all of your sites and logs you in with a single tap (or click). A single click opens your browser, opens a site, fills in your username and password, and logs you in.

    Commercial Mac Windows Web Android iPhone Android Tablet iPad Apple Watch ... Vivaldi Browser Chrome Safari Yandex.Browser Opera Firefox

  • Adblock Plus

    Adblock Plus is a free extension that allows you to - among other things - block annoying ads, disable tracking and block domains known to spread malware.

    Free Open Source Mac Windows Linux Android Chrome OS Android Tablet BSD Internet Explorer ... Vivaldi Browser Chrome Safari Yandex.Browser Opera Firefox

  • Zotero icon

    Zotero

    Zotero is a free, easy-to-use Firefox/Chrome extension or standalone program to help you collect, organize, manage, search and cite your research sources directly in your favourite word processor, with 300 MB free online storage.

    Free Open Source Mac Windows Linux Chrome Safari Microsoft Office Word LibreOffice Firefox

  • Inoreader

    Dive into your favorite content. The content reader for power users who want to save time.

    Freemium Web Android iPhone Chrome OS Android Tablet Windows Phone iPad Chrome ... Safari Kindle Fire Opera Firefox

  • Mindomo icon

    Mindomo

    Mindomo is the easiest online software for creating mind maps, concept maps, outlines and various other types of diagrams.

    Freemium Mac Windows Linux Web Android Android Tablet iPad Chrome ... Safari Firefox

  • Riot.im icon

    Riot.im

    Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android.

    Free Open Source Linux Web Android iPhone iPad Self-Hosted Chrome Safari ... F-Droid Firefox

  • Ghostery icon

    Ghostery

    Ghostery sees the invisible web - tags, web bugs, pixels and beacons. Ghostery tracks the trackers and gives you a roll-call of the ad networks, behavioral data providers, web publishers, and other companies interested in your activity.

    Free Mac Windows Linux Android iPhone Android Tablet iPad Vivaldi Browser ... Chrome Safari Yandex.Browser Opera Firefox

  • Pushbullet icon

    Pushbullet

    Pushbullet is the easiest and fastest way to send links, pictures, files, lists, notes, and more right into your phone's notification tray, to your computer, or to a friend, really fast.

    Freemium Windows Web Android iPhone Android Tablet iPad Chrome Safari ... Opera Firefox

  • Buffer icon

    Buffer

    With Buffer all you do is put a few tweets in your Buffer and the app schedules them for you throughout the day.

    Freemium Mac Windows Linux Web Android iPhone Chrome Safari ... Firefox

  • SimilarWeb icon

    SimilarWeb

    See real in-depth website engagement, traffic sources, and site ranking information with SimilarWeb extension.

    Free Personal Mac Windows Linux Web Chrome Safari Opera Firefox

  • Dashlane icon

    Dashlane

    Password manager that can generate unique passwords and also record purchase history across websites. Autologins everywhere. Super strong passwords. Security score monitoring. All with Dashlane.

    Freemium Mac Windows Web Android iPhone iPad Internet Explorer Chrome ... Safari Firefox

  • XMarks icon

    XMarks

    Xmarks is a cross-browser, bookmark-synchronization service for Internet Explorer, Firefox, Chrome, Safari, iPhone, Android & iPad. Xmarks also offers search enhancement and web discovery based on sites bookmarked by users.

    Freemium macOS Windows Linux Web Android iPhone Blackberry iPad ... Internet Explorer Chrome Safari Firefox

  • tawk.to icon

    tawk.to

    tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page. No catch. No spam. No wares. It's truly free and always will be.

    Free Mac Windows Linux Web Android iPhone Chrome OS Internet Explorer ... Chrome Safari Wordpress

  • Diigo icon

    Diigo

    Better reading and research with annotations, highlighter, sticky notes, archiving, bookmarking and more.

    Freemium Web Android iPhone iPad Internet Explorer Chrome Safari Firefox

  • Awesome Screenshot icon

    Awesome Screenshot

    Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, one-click upload to share.

    Freemium Mac Windows Linux Web Chrome Safari Firefox

  • Adguard icon

    Adguard

    Adguard is an unique internet filter that removes ads, ad-trackers and blocks websites with viruses & malware.

    Freemium Mac Windows iPhone Chrome OS Vivaldi Browser Chrome Safari Yandex.Browser ... Opera Firefox

  • WebTorrent icon

    WebTorrent

    WebTorrent Desktop is able to instantly stream and play right away video and audio. You don't have to wait for it to finish downloading. It is the first torrent client built for the web.

    Free Open Source Mac Windows Linux Self-Hosted Chrome Safari Opera Node.JS ... Chromium Firefox

  • TinEye icon

    TinEye

    Reverse Image Search to help find an image's source, duplicates or altered versions.

    Free Personal Web Internet Explorer Chrome Safari Opera Firefox

  • Vertabelo icon

    Vertabelo

    Online tool for visual database design. This one web application support seven major database engines: PostgreSQL, MySQL, Microsoft SQL Server, SQLite, Oracle 11g, IBM DB2 and HSQLDB.

    Commercial Mac Windows Linux Web Self-Hosted Chrome Safari

  • Raindrop.io icon

    Raindrop.io

    Raindrop.io saves not just bookmarks but associated content depending on page type. If it's an article, it will be cut and saved with the bookmark. The same applies to video, photo and presentations.

    Freemium Mac Windows Linux Android iPhone Android Tablet iPad Vivaldi Browser ... Chrome Safari Yandex.Browser Opera Firefox

  • dlvr.it icon

    dlvr.it

    dlvr.it helps you do social in less time. Share to multiple social networks at once. Post & schedule from anywhere. Engage your audience everywhere.

    Freemium Web Chrome Safari Firefox

  • uBlock icon

    uBlock

    Enjoy a faster, cleaner web. uBlock enhances your browsing experience, efficiently blocking any clutter and overhead disturbing your experience.

    Free Open Source Mac Windows Linux Android Chrome OS Chrome Safari Opera ... Chromium Firefox

    • Discontinued The project seems to be no longer developed: last commit on the GitHub repo was on August 24th, 2015. Anyway the extension can be still downloaded from the official website.
  • DuckDuckGo icon

    DuckDuckGo

    DuckDuckGo is an alternative search engine that has rich features, respects your privacy, and is built from free/open-source software. • Zero-click Info - Useful information above the links. • More Privacy - We do not track you.

    Free Web Android iPhone Android Tablet iPad Vivaldi Browser Chrome Safari ... Yandex.Browser Opera Firefox