Double-click Image Downloader is a free Chrome extension developed by Marnes. It allows users to quickly and quietly download images by simply double-clicking on them or using the Hover Button. This extension provides various interactions for downloading images, including drag-and-drop support and a hotkey. Additionally, it offers the option to rename downloaded images using patterns.

It is important to note that the developer has stated that this extension will no longer be maintained due to lack of interest/utility and excessive burden. However, it will remain available for download as long as the store allows, and the source code can be accessed on GitLab for forking. The developer may also publish works on their Greasyfork account in the future.

For Firefox users, a version of the Double-click Image Downloader extension is also available on the Firefox Add-ons website.

Please visit the linked homepage for more detailed information about this extension. If you encounter any issues, you can file them on the linked support site.