GIF Blocker

Block GIF and WebP animation images on HTML pages to reduce bandwidth and resource usage
What is GIF Blocker?
GIF Blocker is a Chrome extension designed to block animated images in *.GIF and *.WebP formats. Its ultimate aim is to save bandwidth usage and enhance page loading speed. It runs on the principle of redirecting animated image requests to a local SVG image, thereby completely removing the need for a server request. This extension allows selective image loading and can be disabled or enabled via the action button. Additional features include optional blocking of video elements auto-playing and CSS animation.

Extension stats

Users: 3,000+
Rating: 3.66 (38)
Version: 0.2.1 (Last updated: 2022-12-29)
Creation date: 2019-10-30
Risk impact: Moderate risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Permissions:
  • storage
  • activeTab
  • scripting
  • contextMenus
  • declarativeNetRequest
Host permissions:
  • *://*/*
Size: 52.65K

Other platforms

GIF Blocker (v0.1.2)
2.10 (20) 307
GIF Blocker (v0.2.1)
5.00 (1) 406
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Extension summary

This extension blocks animated images (*.GIF and *.WebP formats by default) to save bandwidth usage and improve page loading performance. The extension can get enabled or disabled from the action button. Once the extension is enabled, no animated resource is fetched from the internet. Instead, the remote image is replaced by a local alternative.

When blocking mode is enabled, the user can still selectively load blocked images from the right-click context menu over the image context.

How does it work: This extension redirects all the animated image requests to the local SVG image. This way, there is no server request at all (not even the HEAD request).

Features: You can unblock an image from right-click context menu. The unblocking stays for this browser session. Or until the extension is disabled by pressing the toolbar button. Reduce bandwidth usage significantly by preventing any animated image loading. Animated images use a large amount of bandwidth compared to normal images. Optionally disable the extension for WebP or GIF image format. Optionally block video elements from auto-playing Optionally block CSS animation

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Effectively blocks GIFs and replaces them with a generic icon
  • Saves bandwidth and optimizes CPU usage
  • Works well on various sites, including chat platforms
  • Positive feedback from multiple users about its functionality
  • Allows streamlined browsing experience without animated images
Cons
  • Blocks non-animated WebP images as well
  • Some users report it does not work at all
  • Lack of customizable settings for image formats to block
  • Need for whitelist and blacklist options
  • Issues with GIF URLs and HTML5 content not being addressed
Most mentioned
  • It works!
  • Does not work
  • Blocks GIFs but also other image formats
  • Need for settings to customize what formats to block
  • Positive user experiences and appreciation of the extension
Recent reviews
Blocks gifs but also blocks legit, non-animated webp images. I would give it 5 stars if it just stopped gifs, like the name says. it's not called Gif and WebP Backgrounds Blocker, but it should be, bc that's what it does.
by M C, 2024-07-03

Please add settings to select the image format to block. I would prefer to block GIF and PNG, but not WebP. Thank you.
by Alexander Glum, 2024-06-03

It works! Now steam is steamlined.
by David Porter, 2024-04-10
View all user reviews

Extension safety

Risk impact

GIF Blocker requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

GIF Blocker has earned a good reputation and can be trusted.

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Promo images

GIF Blocker small promo image
Small promo image

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