Download your saved posts or directly posts from your feed with support for Direct links (png, jpg, gif, mp4...), (Gypcat kinda), Redgify, Imgur (Only when supplied with an API key)
Definitely, this, it would make searching it back much easier if this was implemented, I also want it to add the original link of the post in the comments of the image in the properties.
Any chance of adding some feature that renames the downloaded image to the post title?