Is your browser experience boring? Are you having
trouble finding engaging click-baity videos?
Fear no more.
This extension adds the famous
youtuber MrBeast to every thumbnail.
- This extension should be compatible with any Firefox / Chromium based browser.
- This extension was inspired by Unnecessary Inventions and his Website.
- This extension is unofficial and not affiliated with MrBeast or YouTube.
Want to customize this extension with a different YouTuber or personality? Here's how:
- Fork this repository and or clone it to your local machine
- Replace the images:
- Replace the images in the
images/folder with your own (numbered sequentially:1.png,2.png,3.png, etc. Leave no gaps in the numbering.) You can use websites such as Photoroom to remove the background of your images, and websites like compresspng to compress your images. - Update
icon.pngwith your own icon
- Replace the images in the
- Update the manifest:
- Edit
manifest.jsonandmanifest v3.jsonto change the extension name, version number and description
- Edit
- Handle text images (optional):
- If any images contain text that shouldn't be flipped, add them to
images/flip_blacklist.json - Create alternative flipped versions in
images/textFlipped/if needed - If you have no use for the flip blacklist, you should delete the
flip_blacklist.jsonfile.
- If any images contain text that shouldn't be flipped, add them to
- Test locally: Load the extension in developer mode in your preferred browser. This is important. Do not upload broken extensions!
- Build the extension: If you have 7-Zip installed, run
build.batto build the extension. This will create a zip file in the root directory of the repository. (The 7-Zip dependency is unfortunately required because Windows' built in Compress-Archive feature is completely busted for some reason). If packing manually, only includeimages/,manifest.json,icon.png,settings.html,settings.jsandmrbeastify.js. When packing for Chrome, use themanifest v3.jsonfile, but rename it tomanifest.json. - Upload to extension stores: You can upload your customized version to Chrome Web Store, Firefox Add-ons, etc.
Microsoft Edge support has been ended, and the extension has been delisted. This is because Edge is consistently the slowest at reviewing extensions, constantly rejects my submissions with vague reasons why, and are all-round terrible. Download the Chrome version instead.