It’s not important but I guess it doesn’t support auth? I’ve only got time to do a quick glance right now so I might have missed something.

I think a lot of people’s use cases might be to integrate with other tools in their self-host stack like Authentik (could be solved by adding proxy auth if nothing exists natively) and Nextcloud or other filesharing/storing solutions.

If there aren’t any capabilities like that then it could be food for thought for expansion. Otherwise great job! Right now it’s still an upgrade from various shady PDF tool websites where you still have to download the PDF from your server to upload and process the files.