Jambofy

Unknown author · Just for Fun

Open in Chrome Web Store

Users

60K

Avg rating

4.9

Ratings

2.5K

Updated

Dec 1, 2025

Media

6 items

Description

Improves boring YouTube thumbnails by adding Jambo and other cats. Do you think every YouTube thumbnail is boring? Do you wish there were cute cats like Jambo in every YouTube thumbnail? Well, now you can have exactly that with this extension. Source code for extension: https://github.com/LiamHarrison25/Jambofy-Extension Questions or suggestions? Email jambocustomerservice@gmail.com Most of the images in this extension are originally from Jschlatt’s social media accounts. However, some images are from other creators. Those creators are listed below: - @BlubberBoat‬ (YouTube) - @FatherFaxMannington‬ (YouTube) - @rocketjump (YouTube) - @RuinedCoin (Twitter) - @SunnyIsOnline (YouTube) - @thetuckerkeane (Instagram) - @Wheatskins_ (Twitter) - u/notsalfisher (Reddit) Notes: - This extension was inspired by YouTube MrBeastify: https://chromewebstore.google.com/detail/youtube-mrbeastify/dbmaeobgdodeimjdjnkipbfhgeldnmeb - This extension is unofficial and not affiliated with Jschlatt or YouTube.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
7
Description length
Characters in the listing description.
1006
Media assets
Screenshots and videos on the listing.
6
Has promo video
Whether the listing includes at least one video.
Yes
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
99.1

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
7
Description length
Characters in the listing description.
1006
Media assets
Screenshots and videos on the listing.
6
Has promo video
Whether the listing includes at least one video.
Yes
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
99.1

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.