In today’s fast-paced digital world, your browser can be more than just a window to the internet — it can be your ultimate productivity hub.
If you spend most of your day working, studying, or managing projects online, these AI Chrome extensions will help you save hours, automate boring tasks, and focus on what truly matters.
Whether you’re a student, a freelancer, or a remote worker, here are the best free AI Chrome extensions for productivity in 2025 that deserve a spot in your browser.
1. Merlin – ChatGPT Everywhere
Best for: Writing, summarizing, and researching faster.
Merlin brings the power of ChatGPT to any website. You can summarize emails, generate replies, or brainstorm content without leaving your browser.
Just press Cmd + M (Mac) or Ctrl + M (Windows) and start chatting.
Why it’s great:
- Works on Gmail, Google Docs, LinkedIn, Twitter, and more.
- Supports GPT-4 and custom prompts.
- Completely free with generous daily limits.
💡 Perfect for multitaskers and content creators.
2. Compose AI
Best for: Writing faster and smarter.
Compose AI uses artificial intelligence to autocomplete your sentences and emails based on your tone and intent.
It learns your writing style over time, helping you write professional messages with just a few keystrokes.
Why it’s great:
- Integrates with Gmail, Notion, and Google Docs.
- Saves up to 40% of your typing time.
- Offers a free plan that’s enough for daily use.
💡 Ideal for freelancers and professionals who write a lot.
3. ChatGPT Prompt Genius
Best for: Power users who love customizing prompts.
This extension lets you save, organize, and reuse ChatGPT prompts easily.
You can create folders for marketing, design, or research prompts — turning your Chrome browser into a personal AI dashboard.
Why it’s great:
- Perfect for productivity enthusiasts.
- Comes with community-shared prompt libraries.
- Free and open source.
💡 Great for marketers, researchers, and AI learners.
4. Wiseone
Best for: Smarter reading and comprehension.
Wiseone is an AI reading assistant that helps you understand complex topics online.
When you’re reading an article, it highlights key concepts, explains unfamiliar terms, and provides quick summaries.
Why it’s great:
- Ideal for online learners and researchers.
- Offers instant explanations inside articles.
- Free Chrome extension with simple UX.
💡 Perfect if you often read long reports or academic texts.
5. Magical
Best for: Automating repetitive tasks.
Magical saves you hours of manual typing by letting you create text shortcuts and autofill templates powered by AI.
You can insert full paragraphs, replies, or messages anywhere online — just type a simple command.
Why it’s great:
- Integrates with Gmail, LinkedIn, and CRMs.
- Generates replies automatically using AI.
- 100% free and privacy-friendly.
💡 Best for customer support and admin work.
6. Tactiq
Best for: Meeting summaries and transcripts.
If you use Google Meet or Zoom, Tactiq automatically transcribes and summarizes your meetings using AI.
You’ll get clear notes and action points sent directly to your inbox or Google Docs.
Why it’s great:
- Supports multiple video platforms.
- Works perfectly with ChatGPT or Notion.
- Free plan available with solid features.
💡 Essential for remote teams and project managers.
7. Otter.ai Chrome Extension
Best for: Real-time transcription and collaboration.
Otter.ai brings live transcription and AI note-taking into your browser.
It records meetings, turns them into editable text, and even identifies speakers automatically.
Why it’s great:
- Excellent for content creators and students.
- Syncs with Google Calendar.
- Offers 300 free minutes per month.
💡 A must-have for anyone who attends online meetings.
8. Liner
Best for: Research and content discovery.
Liner lets you highlight text across websites and PDFs, then uses AI to recommend related insights and articles.
It’s like having an intelligent research assistant built into your browser.
Why it’s great:
- Saves time searching for relevant data.
- Integrates with ChatGPT and YouTube.
- Has a free plan that’s perfect for light users.
💡 Ideal for bloggers, researchers, and students.
9. Rewind AI for Chrome
Best for: Capturing everything you do online.
Rewind records your browser activity privately and makes it searchable using AI.
If you ever forget a page you visited or a conversation you had, Rewind finds it instantly.
Why it’s great:
- Saves every keystroke and webpage locally.
- Advanced AI search with natural language.
- Free for limited use.
💡 For professionals who want total recall without chaos.
10. AIPRM for ChatGPT
Best for: SEO, marketing, and idea generation.
AIPRM adds a curated library of expert prompts directly to ChatGPT, making it easier to create blog posts, outlines, and scripts with one click.
Why it’s great:
- Thousands of ready-to-use SEO and content prompts.
- Free plan covers all basic needs.
- Great for marketers and writers.
💡 Turns ChatGPT into a complete content assistant.
Final Thoughts
AI Chrome extensions have completely changed the way we work and study online.
If you want to work smarter, automate repetitive tasks, and save time, these tools are a must-have in 2025.
Start with Merlin, Compose AI, and Magical — and you’ll see your productivity skyrocket within a week.