Jambofy
Improves boring youtube thumbnails and Jambofys them
Are you bored of every YouTube thumbnail being boring? Do you wish Jambo the cat was in every YouTube thumbnail? Well now you can have exactly that with this extension.
Jambofy - Liven Up Your YouTube Thumbnails
Jambofy is a creative Firefox add-on designed to enhance your YouTube browsing experience by replacing mundane video thumbnails with amusing and engaging images featuring Jambo the cat. Inspired by the original extension for Chrome, this version brings the same lighthearted joy and whimsy to Firefox users, injecting a dose of feline fun into every YouTube page you visit. Perfect for cat lovers or anyone looking to add a little extra cheer to their video streaming routine!
Add-on stats
Manifest V3
By: gamewrecker
Rating: 4.97 
1 new ratings
(65)
Weekly download count: 158
Firefox on Android: No
Host permissions:
- https://www.youtube.com/*
Size: 5.83M
Full description: See detailed description
Ranking
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Works effectively and brings joy to users
- Transforms mundane thumbnails into fun, cat-themed ones
- Highly entertaining and changes users' experiences on platforms like YouTube
- Users describe it as life-changing or essential as an add-on
Cons
- High CPU usage reported by some users
- Incompatibility with the DeArrow extension, requiring it to be disabled for proper functionality
Most mentioned
- Provides entertaining cat images as thumbnails
- High CPU consumption concerns
- Incompatibility with other extensions like DeArrow
User reviews
this is gaming, redefined™
by PolitanKrip, 2025-03-05
by Nolan, 2025-02-23
Absolute Cinema
by Fizz, 2025-01-29
Add-on safety
Risk impact
Jambofy requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Request access to the following domains: youtube.com
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of Jambofy. Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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