Multi-Lock PDF

Add passwords to multiple PDFs at once, use one shared password or separate passwords, and download a ZIP.

Enable JavaScript to use the interactive controls. Your guide and examples are available below.

Features

About Multi-Lock PDF

Password-protect multiple PDF files with shared or individual passwords and download a ZIP.

How to use it

  1. Add your input using the Multi-Lock PDF controls.
  2. Choose the available settings and run the operation.
  3. Review the result, then use the available copy or export controls.

Processing and limitations

See the tool controls for processing details.

Files and passwords stay in the browser; keep passwords safe.

Questions and answers

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