You can also try these related scripts:
- Handy Image - Shows just fullsize Image with hotkeys & without pop-ups on many image-hosting sites
- Image Board Enhancer (Rule34, Gelbooru, e621, and more) - Auto Resize images and video on multiple image boards and enlarges thumbnails on mouse hover and adds content type icons to them.
- Booru Downloader + Viewer - The original fullsize images downloader, and viewer for more than 20 booru imageboards
- SankakuAddon - Adds a few quality of life improvements on Sankaku Channel: Automatic image scaling, scrolling to image, thumbnail icons for loud/animated posts, muting/pausing videos, + - tag search buttons, a tag menu which allows for tagging by clicking, 'Choose/Set Parent' modes, easier duplicate tagging/flagging. Fully configurable through the Addon config.
- Eza's Image Glutton - Redirects to high-res images on gallery sites, skipping past descriptions and comments