Can I remove watermark from viewer?

Is this possible to remove remove from viewer?
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Hi there,

To remove the watermark you must provide a valid license key. If you are using PDF.js Express Plus, you can purchase a license key here. If you are using PDF.js Express Viewer, you can get a free license key on the profile page.

Note that even with a license key, the watermark will still be displayed on localhost.


I am using PDF.js Express Plus Licenses and it still display the watermark.

This was working before and suddenly the watermark appears again for some reason. similar issue reported here as well I have license, but still show watermark - #4 by Steven