GifsOnTumblr

Brings GIFs back to the Tumblr dashboard instead of WEBPs

GifsOnTumblr is a Chrome extension designed to bring back authentic animated GIFs on your Tumblr dashboard by preventing Tumblr's automatic conversion to WebP format. This helps maintain the original glitch art quality and makes saving GIFs easier. While Tumblr converts GIFs to WebPs, this extension tweaks the dashboard to serve the original GIFs instead, enhancing your browsing experience.

Please note that pages with many GIFs might load slower due to the nature of GIFs, and your browser might download both GIF and WebP formats. Visit the GitHub repository for more details and updates.

Manifest V2
By:
Damien Erambert
Daily users:
2,368+ -2
Rating:
4.83
(23)
Version:
1.1.2 Last updated: 2023-03-03
Version code:
5534713
Creation date:
2019-08-25
Risk:
Moderate risk impact Low risk likelihood
Permissions:
  • <all_urls>
Size:
18.11K
URLs:
Website
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

Other platforms

GifsOnTumblr (v1.1.3)
3,000+ 4.19 (21)

User reviews

GifsOnTumblr is praised for its simplicity and effectiveness in restoring the ability to save GIFs from Tumblr without quality loss, improving site performance and user experience. Many users find it essential and easy to use. However, some encounter installation problems due to corruption warnings, and a few require extra steps to save GIFs properly.
Pros
  • Easily installs and works immediately as expected.
  • Effectively restores the ability to save GIFs in their original format from Tumblr.
  • Improves performance and smoothness when browsing Tumblr, including loading gifs and videos.
  • Helps users avoid WebP format, preserving traditional GIF quality.
  • Highly appreciated and described as a 'godsend' or 'blessing' by users.
Cons
  • Some users experienced installation issues due to the add-on being marked as corrupted.
  • A few users needed to perform extra steps such as refreshing the page or clicking the gif before saving.
Recent reviews
works just as intended! ur awesome for making this
by buzzbee, 2025-04-17

One-click install and it works exactly as it should right out the gates. Thank you SO MUCH for making this!!! Seriously!!
by NoxLuminos, 2025-04-05

View all user reviews ›

Extension safety

Risk impact

GifsOnTumblr requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood

GifsOnTumblr has earned a fairly good reputation and likely can be trusted.

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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