Productivity
Best Extensions in 2026
Use this list to compare browser extensions and related tools by pricing, plans, functions, devices and sharing options. Before choosing, check the supported browsers and devices, the platform you use, the free-plan limit, and whether the tool offers a trial or open-source code.
- 01
1PasswordAgileBits Inc. 1Password suits individuals and families seeking a password manager across desktop, mobile, and web platforms.
From $2.99/mo Free trial Web · Windows · macOS · Linux9.3 Visit Specs - 02 Adblock Plus
It suits desktop and mobile users who want ad and tracking protection with the option to customize filter lists.
From $3.33/mo Free plan Windows · macOS · Linux · iOS9.3 Visit Specs - 03
LastPass Free plan Web · Windows · macOS · Linux9.0 Visit Specs - 04
Loom From $18/mo Free plan Web · Windows · macOS · iOS9.0 Visit Specs - 05
NordPassNord Security Free plan Web · Windows · macOS · Linux8.9 Visit Specs - 06
Ghostery It suits people seeking ad and tracker blocking across supported browsers on desktop and mobile.
Free plan Open source Windows · macOS · Linux · iOS8.8 Visit Specs - 07 Grammarly
It suits individuals and teams looking for proofreading, rewrites, and tone guidance, with browser, desktop, and mobile access.
From $12/mo Free plan iOS · Android8.8 Visit Specs - 08
Proton PassProton AG From $2.99/mo Free plan Open source Web · Windows · macOS · Linux8.8 Visit Specs - 09
Raindrop.io Raindrop.io suits people who want to organize saved web material with collections, tags and filters.
From $2.33/mo Free plan Open source Web · Windows · macOS · iOS8.8 Visit Specs - 10 tabExtend
It suits people who want to organize browser tabs with notes, reminders, and synced workspaces.
From $8/mo Free plan Web · macOS · iOS · Android8.7 Visit Specs - 11
LanguageTool LanguageTool suits people who want spelling, grammar, and style help across multiple languages and writing apps.
Free plan Windows · macOS · iOS · Browser extension8.6 Visit Specs - 12
AdGuard AdGuard suits people looking to filter unwanted content across desktop and mobile devices, including households that want network-wide coverage through AdGuard Home.
Windows · macOS · Linux · iOS8.4 Visit Specs - 13
AdBlock AdBlock suits people seeking ad blocking across desktop and mobile, including users of the listed Windows, macOS, iOS, or Android platforms.
From $4/mo Free trial Windows · macOS · iOS · Android8.1 Visit Specs - 14 Workona
Workona suits people organizing browser-based project work and teams that want shared spaces for resources from different apps.
From $12/mo Free plan Web · Windows · macOS · Linux8.0 Visit Specs - 15 Privacy Badger Free plan Android · Browser extension7.8 Visit Specs
- 16 Evernote Free plan Web · Windows · macOS · iOS7.7 Visit Specs
- 17
OneTab OneTab suits people who want to save and organize browser tabs without keeping them all open.
Free plan Windows · macOS · Browser extension7.6 Visit Specs - 18 Tabmanager.io
Tabmanager.io suits people who keep many tabs or windows open, including students, researchers, journalists, writers and software developers.
From $2.99/mo Free plan Browser extension7.6 Visit Specs - 19 uBlock Origin Lite
People wanting a free browser extension for blocking ads, trackers, miners, and related content.
Free plan macOS · iOS · Browser extension7.6 Visit Specs - 20
DashlaneDashlane Inc. Web · Windows · macOS · Linux7.2 Visit Specs - 21 Dark Reader Web · macOS · iOS · Android6.3 Visit Specs
- 22 DeepL Browser Extension Web · Windows · macOS · Linux6.2 Visit Specs
- 23 Momentum Plus Web5.5 Visit Specs