Chrome is open in front of you for most of your working hours. Everything you read, search for, write, and send passes through it. It makes sense, then, that it’s the first place to integrate AI into your daily work.
The extensions we’re covering here aren’t just tools that sound impressive on paper — they’re tools that genuinely productive people use daily and that save them real time.
ChatGPT for Google — AI Alongside Search Results
This extension adds a ChatGPT answer directly next to Google results whenever you search for anything. No need to open a new tab, no need to copy your question and paste it — the answer appears automatically.
Particularly useful when searching for technical questions or specific concepts that need explanation rather than just a list of links.
Merlin — An AI Assistant Everywhere
Merlin is one of the most comprehensive extensions available. Press Ctrl+M on any website and an AI assistant window appears — capable of summarizing the page in front of you, answering questions about its content, or helping you write a reply to an email in Gmail.
It supports multiple models including GPT-4, Claude, and Gemini — you choose which one you want for each task.
Summarize — For Condensing Long Articles in One Click
You open a long article and don’t have time to read it fully? Summarize condenses it into 3-5 key points with a single click. Simple, fast, works on most websites.
Perfect for anyone who reads a lot of content daily and wants to filter what deserves full reading from what a summary covers adequately.
Grammarly — For Error-Free English Writing Everywhere
Grammarly isn’t limited to one website — it works in Gmail, Google Docs, LinkedIn, Twitter, and any text field on any site. It corrects errors and suggests improvements in real time as you type.
The free version is sufficient for most uses. The paid version adds style analysis and deeper suggestions.
Monica — The Complete Personal Browser Assistant
Monica combines several tools in one extension: website summarization, instant translation, content writing, smart search, and explanation of any word or concept just by selecting it. Clean interface, smooth performance.
For anyone who wants one extension covering most of their needs rather than installing five different ones.
Compose AI — For Writing Emails Faster
This extension works directly in Gmail. You start writing an email and it suggests completions for the next sentence or paragraph. Think GitHub Copilot but for emails.
Its most powerful feature is “Autocomplete Anywhere” — it works in any text field in the browser, not just Gmail.
Perplexity AI — For Smarter Search Than Google
Perplexity as a web tool is excellent, but its Chrome extension puts it at your fingertips at any moment. Search any topic and get a comprehensive answer with verifiable sources instead of a list of links.
For anyone who regularly needs up-to-date, reliable information in their work.
Glasp — For Saving and Organizing What You Read
You read an important article, highlight the most important passages, and Glasp saves them with the link and context. It then uses AI to summarize everything you’ve saved and connect similar ideas.
After a few months you have a personal knowledge base built from everything you’ve read and found useful.
How to Choose the Right Extensions for You
Don’t install all of these at once — it will slow your browser and add clutter with no value. Choose based on your most pressing need:
If you deal heavily with emails: Compose AI or Merlin.
If you read long content daily: Summarize or Glasp.
If you write in English frequently: Grammarly without hesitation.
If you want a comprehensive assistant everywhere: Monica or Merlin.
Three extensions you actually use will outperform ten installed ones you never open.