Reddit Gallery Keys by uherman
Navigate Reddit's image gallery lightbox with the left and right arrow keys.
Extension Metadata
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About this extension
Reddit Gallery Keys lets you flip through Reddit image galleries using the
left and right arrow keys, instead of clicking the on-screen chevrons.
How it works
When you open an image post on reddit.com and the gallery lightbox appears,
pressing ← or → steps between the images — exactly like clicking the < / >
buttons. That's it. No popup, no settings, no buttons added to the page.
Works in any language
The extension finds Reddit's navigation buttons by their structural HTML
attributes rather than their visible text, so it works regardless of the
language your Reddit UI is set to.
Privacy
Reddit Gallery Keys runs entirely inside your browser. It does not collect,
store, or transmit any data, and it does not communicate with any server.
It only activates on reddit.com.
Open source
Source code: https://github.com/uherman/reddit-gallery-keys
Licensed under the MIT license.
Disclaimer
This extension is not affiliated with, endorsed by, or sponsored by Reddit,
Inc. "Reddit" is a trademark of Reddit, Inc.
left and right arrow keys, instead of clicking the on-screen chevrons.
How it works
When you open an image post on reddit.com and the gallery lightbox appears,
pressing ← or → steps between the images — exactly like clicking the < / >
buttons. That's it. No popup, no settings, no buttons added to the page.
Works in any language
The extension finds Reddit's navigation buttons by their structural HTML
attributes rather than their visible text, so it works regardless of the
language your Reddit UI is set to.
Privacy
Reddit Gallery Keys runs entirely inside your browser. It does not collect,
store, or transmit any data, and it does not communicate with any server.
It only activates on reddit.com.
Open source
Source code: https://github.com/uherman/reddit-gallery-keys
Licensed under the MIT license.
Disclaimer
This extension is not affiliated with, endorsed by, or sponsored by Reddit,
Inc. "Reddit" is a trademark of Reddit, Inc.
Rated 0 by 0 reviewers
Permissions and data
Required permissions:
- Access your data for www.reddit.com
- Access your data for sh.reddit.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 0.1.1
- Size
- 33 KB
- Last updated
- 9 days ago (Apr 28, 2026)
- Related Categories
- License
- MIT License
- Version History
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