Twitter, Download Original Image is a Chrome add-on developed by Y-dash. This free add-on falls under the category of Browsers and the subcategory of Add-ons & Tools.

The add-on enhances the functionality of the Twitter web app (twitter.com) by adding a menu option when right-clicking on images within tweets. This option allows users to save the images in their original size, overcoming the limitation of saving resized images from the timeline.

Since around July 2023, Twitter has started loading timeline thumbnails in webp format. However, this add-on provides a temporary solution by allowing users to download these images in their original jpg or png formats.

It's important to note that this add-on relies on the "orig" parameter within Twitter to retrieve the images. While the add-on attempts to provide images of the same size as when they were posted, there may be some loss of information due to Twitter's processing.

For any bug reports or inquiries, users can contact the developer through the "Support" tab on the add-on's page. However, it's important to keep in mind that this add-on is developed as a personal tool and may not receive immediate attention for every issue.

Please note that the developer does not intend to monetize this extension and requests users not to contact them regarding monetization suggestions.