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Best Browser Extensions in 2026

  1. 1

    Ghostery

    by Ghostery
    Free plan Open source AndroidExtensioniPhone+3

    Ghostery combines blocking controls with visibility into tracking activity and cookie consent tools.

    9.0 Free plan Visit site
  2. 2

    Proton Pass

    by Proton AG
    Free plan Open source AndroidAPIExtension+5

    Proton Pass covers a wide range of platforms and includes features for personal, family, and business use. Check Proton's live widget for paid-plan prices before choosing a tier.

    8.8 Free plan · paid tiers priced in Proton's live widget Visit site
  3. 3

    uBlock Origin

    Free plan Open source Android

    uBlock Origin combines default content blocking with user-controlled lists and custom filters. Its browser support varies, and Thunderbird use is limited to feeds.

    8.1 Free plan Visit site
  4. 4

    Adblock Plus

    Free plan AndroidExtensioniPhone+3

    Adblock Plus combines ad blocking with filter-list customization and tracking protection. Check that its default Acceptable Ads setting and the Premium features match your preferences.

    7.7 Free plan · paid from $40/yr Visit site
  5. 5

    Awesome Screenshot

    Free plan ExtensioniPhoneMac+2

    Awesome Screenshot combines capture, annotation, OCR, and recording across browser extensions and listed apps.

    7.7 Free plan Visit site
  6. 6

    DuckDuckGo Browser

    by DuckDuckGo Browser
    Free plan AndroidiPhoneMac+1

    Choose DuckDuckGo Browser if you want a free browser with tracker and ad blocking, cookie pop-up blocking, and browsing data deletion across its listed platforms.

    7.5 Free plan · paid from $9.99/mo Visit site
  7. 7

    FireShot

    Free plan APIExtensionLinux+2

    FireShot offers broad capture, editing, OCR, and export options across desktop systems and a browser extension.

    7.5 Free plan · paid from $39.95/yr · 10-day trial Visit site
  8. 8

    LanguageTool

    by LanguageTool
    Free plan ExtensioniPhoneMac+1

    LanguageTool covers writing checks and paraphrasing across several work contexts, with additional team controls.

    7.4 Free plan Visit site
  9. 9

    OneTab

    Free plan ExtensionMacWindows

    OneTab focuses on saving and organizing browser tabs, with optional encrypted sync for saved tabs and settings. Before uninstalling, account for the stated risk that stored tabs will be deleted.

    7.2 Free plan Visit site
  10. 10

    Toby

    Free plan AndroidExtensioniPhone+1

    Toby combines tab organization, cross-Space search and collaboration, with a free tier for up to 60 saved tabs.

    7.0 Free plan · paid from $4.50/mo (annual) Visit site
  11. 11

    Privacy Badger

    by Privacy Badger
    Free plan AndroidExtension

    Privacy Badger focuses on behavioral tracking protection rather than broad advertisement removal.

    6.9 Free plan Visit site
  12. 12

    Workona

    Free plan ExtensioniPhoneLinux+3

    Workona combines tab organization with shared project spaces, while keeping each user's tabs private. Its free plan is individual-only, and teams need a paid plan with a three-user minimum.

    6.9 Free plan Visit site
  13. 13

    Dark Reader

    Free plan AndroidiPhoneMac+1
    6.7 Free plan Visit site
  14. 14

    Session Buddy

    Free plan Extension

    Session Buddy combines session restoration, tab history, bookmark collections, and local backups in a free Chrome extension.

    6.7 Free plan Visit site
  15. 15

    Tab Session Manager

    Free plan Extension

    Choose Tab Session Manager if you want a free extension for saving and restoring sessions, with autosave, tags, tab groups, and import/export tools.

    6.6 Free plan Visit site
  16. 16

    ClearURLs

    Free plan AndroidWeb
    6.2 Free plan Visit site
  17. 17

    Momentum Plus

    Free plan Web
    5.8 Free plan Visit site
  18. 18

    Passa

    Free plan
    5.6 Free plan · paid from $0.99/mo (annual) Visit site
  19. 19

    Stylus

    Free plan
    5.4 Free plan Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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