Why are PDF attachments blurry?

[William Hofer]

I am noticing when I upload a PDF (which is very high quality) The quality is very much distorted when viewing the attachment. Why is that?

In the Jira mobile app, it is not the case. The PDF are crystal clear.

[Carlos Garcia Navarro]

Hi @William Hofer , Did you try with different browsers? Are other users having the same issues? Is this happening with all PDFs? If not, how large are the PDFs that are experiencing issues? Do you mean that the same PDF uploaded in Jira will show distorted in the desktop but will show ok in the Mobile app? Thanks.

[William Hofer]

These numbers should be nice and crisp and smooth like vector. and no it does not matter which browser I use.