Enhance and Control Your Favorite Websites.

Tons of Upgrades & Tools. One Free Extension.

No More Ads

Remove Ads Automatically
Skip Video Ads Automatically
(Yes, the “un-skippable” ones!)
Close Popups

Improve Websites

Make Any Website Wide-Screen
Make Any Website Dark Mode
Reduce or Remove UI Clutter
Fix Bad Layouts of Popular Sites
PIP (Picture In Picture) While Scrolling Down
Convenient Toolbar Always Available

Control Videos
- Video-Only Mode (Any video site!)
- Rotate Any Direction
- Loop Parts of Videos
- Size Videos Full-Width, Full-Height, or Both!
  (Even Multi-Screen Widths)
- Control Video Crop Fitting, Playback Speed
- Remove Black Bars
- Play, Pause, Fast-Forward, and Rewind Any Video
- Works on All Video Websites

+ Much More!

Save Your Eyes from Bright Websites with Dark Mode

Auto-Remove Unwanted Ads from Pages

Skip Any Video Ad!

Rotate Videos On-Page

Cleans Up & Sorts the WP Admin

Press ESC for Quick Privacy Screen

Install Now Learn More

Popular With:

And Many more!

Meet Smuuvr
The Amazing Website Improver

The Smuuvr Browser Extension Improves & Enhances favorite websites like YouTube, Reddit, Stack Overflow, Trello, WordPress, +more by removing or skipping ads, improving layouts, and adding useful features. A convenient toolbar is added to the right side of your browser in-page for quick access to popular features, and can be turned off via options.

Available for Desktop on any browser that supports Chrome Extensions, like:
Chrome, Edge, FireFox, or Kiwi Browser for Mobile and Tablet

Get Smuuvr

Use Smuuvr with Any Browser that Supports Chrome Extensions

Get Smuuvr Now

Get Smuuvr quickly and easily – download it, install it, enjoy.

Learn More

Learn what features Smuuvr has to offer, explore our privacy policy, or check out FAQ.

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Help us Improve

Find an ad that Smuuvr doesn’t hide yet? Let us know and we’ll add it for you!

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Support Our Project

Smuuvr is completely free, but is also a a lot of work. Help us keep it going with your support!

Our Philosophy is a Simple Formula:

(Great Websites) – (Ads & Clutter) + (More Features) = Better Websites!

Goodbye, Annoying Ads

Smuuvr automatically removes annoying ads from the page on popular websites such as YouTube, Facebook, and many more that you probably visit regularly. It also skips those annoying unskippable ads before videos, even when there’s no “skip ad” button.

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Goodbye, Annoying Clutter

Smuuvr automatically fixes web page layouts on some websites, making the page wider, clearing unnecessary margins, enlarging thumbnails, and more to make the most of your nice, wide screen.

Add Automatic Awesomeness

Smuuvr will recognize supported video player websites and add a small toolbar on the edge of the screen that you can mouse over to see a number of extra controls that can help get the most of popular video player websites. Need to turn a video sideways? No problem. Use Smuuvr!

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Free + No Signup Required

You don’t need to sign up for any annoying accounts to use Smuuvr. No login or passwords to remember. Just install it for your browser in seconds, and then enjoy 🙂 Turn it on or turn it off as with any extension, without ever having to log in.