Best Free Chrome Extensions
The best free Chrome extensions across all categories, ranked by user ratings and popularity.
#1
Adobe Acrobat: PDF edit, convert, sign tools
Do more in Google Chrome with Adobe Acrobat PDF tools. View, fill, comment, sign, and try convert and compress tools.
#2
AdBlock — block ads across the web
Block ads on YouTube and your favorite sites for free
#3
GoFullPage - Full Page Screen Capture
Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!
#4
Grammarly: AI Writing Assistant and Grammar Checker App
Grammarly for Chrome helps you write with confidence. Get AI support for grammar, clarity, and tone, from first draft to final edit.
#5
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, YouTube and all other websites.
#6
Adblock Plus - free ad blocker
Remove ads on YouTube and everywhere else you browse.
#7
Tampermonkey
Change the web at will with userscripts
#8
Sider: Chat with all AI: GPT-5, Claude, DeepSeek, Gemini, Grok
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
#9
PayPal Honey: Automated Coupons & Cash Back
Save money and earn rewards when you shop online.
#10
360 Internet Protection
360 Internet Protection