4chan expand
auto expand image on 4chan
Improve how you watch images on 4chan. Add a gallery, slideshow, grid mode, and a button to expand all images to 4channel threads.
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This extension makes viewing images on 4chan more enjoyable by adding:
- Grid view: Hides all messages and only shows images and videos in a grid
- Gallery mode: Shows images and video full-screen (with keyboard navigation)
- Expand all: Expands all images in the thread
Almost every aspect of this extension can be customized via settings.
Last updated 26-10-2025: add option to lazy load images and videos.
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Store average score: 4.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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auto expand image on 4chan
Modern UI refresh for 2025
The extension icon is enabled on 4chan threads, allowing you to open all images and videos in a fullscreen slideshow.
Adds several media viewing and loading features to 4chan 1: Replaces all media URLs in posts with embedded media. Images are…
Quickly show images from page, they're overlayed on current page and eliminate the need to open tabs or scrolling to open links.
Download all images, gifs, and videos within a 4chan thread.
Good I just wish the buttons were on the right instead of on the left. It moves the catalog button from where I'm used to it being
useful for /wg/
works as expected, recommend it highly.
funciona perfectamente!
works as expected, recommend it
works like a (4)charm
Great Extension, really good, the BEST at what it does!
Just great.
Convenient and functional.
perfect