PDF Mikata

When You Want to Merge or Compress a Password-Protected PDF

Published: Oct 19, 2026 | Updated: Oct 19, 2026 | About (Japanese)

Key points
  • Remove the password
  • Open another tool
  • Save

Password-protected PDFs cannot be used as they are in tools such as merge or compress.

Steps

  1. Remove the password first in Remove a Password from a PDF and save.
  2. Use the saved PDF in Merge PDFs or Compress PDF.
Use "Remove a Password from a PDF" (free)

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