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 "lock PDF" checkbox. Save the configuration and generate a PDF from the desired source. When opening the PDF in Acrobat, it will be recognized as a locked PDF with restricted permissions - password protection, no editing, no copying of content, and encryption.
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.
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