Top 3 AI-Powered Chrome Extensions You Should Be Using



What if you could browse the web smarter, write faster, and summarize complex pages in seconds — all with just a few clicks? In 2025, AI-powered Chrome extensions are making that possible for everyone. Here are the top 3 free Chrome extensions you should be using right now.

1. GrammarlyGO Chrome Extension

Best for: Writing assistance on any site

Grammarly has long been known for correcting grammar and spelling, but now with GrammarlyGO, it’s powered by AI to suggest better phrasing, adjust tone, and even generate new content on the fly. Whether you're writing an email or commenting on a forum, this extension is your personal writing coach.

  • Highlights: AI rewriting, tone adjustment, smart suggestions
  • Free plan: Includes basic AI features

Install GrammarlyGO

2. Merlin by Foyer

Best for: Using ChatGPT anywhere on the web

Merlin brings ChatGPT directly into your browser. Highlight text on any webpage and instantly ask Merlin to summarize it, explain it, or rewrite it. You can even generate emails, tweets, or reply to comments using AI — without leaving the tab you’re on.

  • Highlights: Works on Google, YouTube, LinkedIn, Gmail and more
  • Free plan: Limited daily uses, generous enough for personal tasks

Try Merlin for free

3. Compose AI

Best for: Autocomplete & AI-powered typing

Compose AI reduces your typing time by auto-completing sentences and suggesting better alternatives as you type — anywhere online. It's like predictive text on steroids, with an AI brain that learns your tone and style over time.

  • Highlights: Smart autocomplete, text generation, shortcut commands
  • Free plan: Includes basic autocomplete and prompt generation

Explore Compose AI

Why Use AI Extensions?

These tools don’t just save time — they also reduce mental friction. Instead of opening multiple tabs or tools, you can work smarter within your browser. Whether you're a student, marketer, or small business owner, AI Chrome extensions offer simple wins that stack up daily.

Quick Comparison

Extension Best For AI Feature Free Plan
GrammarlyGO Smart writing across the web Rewriting, tone shift Yes
Merlin On-page ChatGPT Summarize, generate, explain Yes
Compose AI Autocomplete & AI typing Smart text prediction Yes

Final Thoughts

AI isn’t just for big apps — it’s now in your browser. By using just one or two of these free Chrome extensions, you can save hours each week and turn your browsing time into a productivity powerhouse. Start small, test them out, and let AI make the web work for you.