Gmail's support for opening attachments without downloading them is rudimentary. As your recipient will likely need to download or save the file elsewhere to make use of it, it's best to share files ...
If you own an iPhone 14 or lower, you can get most Apple Intelligence-like features through third-party apps and websites ...
JPEG 2000 and PNG are the two ... you'll need to open Google Chrome, Edge, or Firefox. The process of saving high-quality images is also slightly different from the desktop app, and you can either ...