Chrome Extension Ideas: 33,790 Extensions to Learn From

Chrome Extension Ideas
33,790 Chrome Extensions Database
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Our free database of over 33,000 Chrome extensions takes the guesswork out of deciding what to build next. See which popular extensions get bad reviews so you can create improved versions. Check out top authors, trending categories, and untapped needs to uncover hidden opportunities and data-driven extension ideas that could become your next million-dollar hit.

🥇 Top Chrome Extensions

The most reviewed extensions on the Chrome Web Store.

Hola Free VPN Proxy Unblocker - Best VPN logo
Hola Free VPN Proxy Unblocker - Best VPN
354,995 reviews
AdBlock — best ad blocker logo
AdBlock — best ad blocker
296,400 reviews
Video Downloader professional logo
Video Downloader professional
206,826 reviews
Adblock for Youtube™ logo
Adblock for Youtube™
193,576 reviews
Adblock Plus - free ad blocker logo
Adblock Plus - free ad blocker
174,735 reviews
Honey logo
165,907 reviews
Fair AdBlocker logo
Fair AdBlocker
133,922 reviews
Evernote Web Clipper logo
Evernote Web Clipper
132,376 reviews
Magic Actions for YouTube™ logo
Magic Actions for YouTube™
129,727 reviews
Pop up blocker for Chrome™ - Poper Blocker logo
Pop up blocker for Chrome™ - Poper Blocker
80,302 reviews
Tampermonkey logo
68,233 reviews
OneNote Web Clipper logo
OneNote Web Clipper
64,798 reviews
Click&Clean logo
63,888 reviews
Piggy - Automatic Coupons & Cash Back logo
Piggy - Automatic Coupons & Cash Back
55,823 reviews
GoFullPage - Full Page Screen Capture logo
GoFullPage - Full Page Screen Capture
55,502 reviews
AdGuard AdBlocker logo
AdGuard AdBlocker
51,810 reviews
Todoist for Chrome logo
Todoist for Chrome
48,898 reviews
AdBlocker Ultimate logo
AdBlocker Ultimate
45,340 reviews
Google Translate logo
Google Translate
43,621 reviews
Rakuten: Get Cash Back For Shopping logo
Rakuten: Get Cash Back For Shopping
43,474 reviews
Top Authors

Web developers with many extensions on the Chrome Web Store.
584 extensions
573 extensions
219 extensions
199 extensions
187 extensions
175 extensions
175 extensions
101 extensions
81 extensions
66 extensions
56 extensions
56 extensions
55 extensions
52 extensions
44 extensions
40 extensions
Free Software Utilities
39 extensions
36 extensions
36 extensions
34 extensions
Extension Categories

The most popular categories on the Chrome Web Store.

16,078 extensions
Developer Tools
4,138 extensions
3,011 extensions
2,911 extensions
Social & Communication
2,899 extensions
Search Tools
1,953 extensions
1,434 extensions
News & Weather
614 extensions
394 extensions
358 extensions
Most Popular Categories

Most popular extension categories by user count

584,931,161 users
Social & Communication
97,321,962 users
Developer Tools
77,814,802 users
63,796,449 users
39,474,767 users
Search Tools
29,593,945 users
10,337,766 users
News & Weather
3,612,225 users
1,470,757 users
1,235,690 users

Successful Chrome Extension Ideas

If you're looking for a Chrome extension idea, you've come to the right place. We've compiled a list of successful Chrome extensions that have been downloaded millions of times. These extensions are all free and easy to use. They'll help you get more done in less time.

Why is it so hard to find a good Chrome extension idea?

It's hard to find a good Chrome extension idea because there are so many extensions out there. It can be difficult to come up with something that hasn't already been done before. But don't worry! We've got you covered.

We help you find Chrome extensions that have horrible reviews but a lot of users. This means that people are using them, but they're not happy with the user experience. You can use this information to create an extension that solves their problems and makes them more happy!

So you already know there is a demand for your Chrome extension idea. Now you just need to build it and make it better than the existing extensions. You can do this by reading the reviews of the existing extensions and seeing what people are complaining about. Then you can build an extension that solves those problems.

Do people still use Chrome extensions?

Yes, people still use Chrome extensions. In fact, there are over 200,000 extensions available in the Chrome Web Store, and they've been downloaded over 1.5 billion times. That's a lot of people using Chrome extensions!

Many popular extensions have millions of users. For example, Adblock Plus has over 60 million active users, Grammarly has over 30 million, and LastPass has over 25 million.

Chrome has over 2 billion monthly active users globally. Even if only a small percentage use extensions, that still represents a huge user base.

Extensions can provide useful functionality that enhances the browsing experience, such as ad blocking, password management, productivity tools, accessibility features, and more. Many users find these utilities indispensable. Enterprise adoption is also strong. IT admins can deploy extensions to large numbers of managed Chrome browsers for security, productivity, etc.

Google continues to invest in the extensions platform. Recent additions include the Side Panel API, new capabilities for service workers, and more. Most other major browsers now support Chrome extensions, including Edge, Opera, Brave, and Vivaldi. This expands the available user base.

So in summary, Chrome extensions remain highly popular due to their utility, the vast selection available, and Google's continued investment. Tens of millions of users have come to depend on extensions to customize their browsing experience. While adoption varies by geography and user type, extensions show no signs of declining among Chrome's huge user base.

Is building a Chrome extension easy?

Yes, if you already know how to code it is easy to build a Chrome extension. You can use JavaScript, HTML, and CSS to create your extension. You can also use a framework like React or Vue to make development easier. It all depends on your skill level and what you want to accomplish with your extension.

Some Chrome extensions are more complex than others. For example, if you were making an entire AI girlfriend in Chrome that has NSFW AI Chat capabilities for example, it would more difficult than creating a simple toolbar button that displays the current time.

Chrome Extension marketing ideas

To market your Chrome extension, you need to get it in front of as many people as possible. Here are some ideas for how to do that:

  1. Start with a landing page that explains what your extension does and how it works. Include screenshots, videos, and other visuals to make it easy for people to understand.
  2. Promote your extension on social media, forums, and other online communities where your target audience hangs out.
  3. Get backlinks from high-quality websites related to your extension's topic or niche. This will help improve your search engine rankings and drive more traffic to your site.
  4. Reach out to influencers in your niche and ask them to review your extension. This can be a great way to get exposure and build credibility.

It's a long, slow process to build up a user base for your extension. But if you follow these steps, you'll be well on your way to success!

Do Chrome extensions get money?

Yes, people can make money from Chrome extensions. There are several ways to monetize an extension, including selling it directly, offering in-app purchases, displaying ads, and more. The most successful extensions tend to use a combination of these methods.


Hopefully, our tool will help you to get some more ideas for your Chrome extension and make it a success. So, to summarize, here are the steps you should take:

  1. Find a problem that needs solving.
  2. Research the market to see if there's demand for a solution.
  3. Create a prototype of your extension and test it with users.
  4. Launch your extension in the Chrome Web Store.
  5. Promote your extension on social media, forums, and other online communities where your target audience hangs out.
  6. Get backlinks from other websites related to your extension's topic or niche.

Thank you for reading this article. We hope it was helpful and that you'll be able to use our tool to find some great ideas for your next Chrome extension project!

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