User-friendly, affordable, and packed with different features, DocHub is a healthy and cost-efficient alternative to PDF Butler. Try it now and learn how to squeeze the maximum of our solution with easy-to-use feature shortcuts.
To lock a PDF, open the configuration page, flip open the metadata section, and check the checkbox "Lock PDF." Save the configuration, generate a PDF, open it inside Acrobat, and Acrobat will recognize it as a locked PDF. The permissions include requiring a password for editing, disallowing copying of content, and encrypting the setup.
At DocHub, your data security is our priority. We follow HIPAA, SOC2, GDPR, and other standards, so you can work on your documents with confidence.
Learn more