Protect PDF online

Add a password to a PDF before sharing or storing it. This helps limit access and share documents more carefully.

Choose files

Or drag and drop files here

Files are used only for the selected operation and are automatically deleted 120 minutes after processing is finished. We do not use uploaded documents to train AI models.

Why it is useful

  • A clear workflow without unnecessary settings.
  • Works in the browser without installing software.
  • Useful for quick personal tasks and regular document work.

How to use it

  1. Upload one file or several files.

  2. Check selected options and page order.

  3. Start processing and download the finished result.

When to use it

Send a document by email

Limit access to a PDF

Protect a file before giving it to another person

What to check before sharing

  • Open the final file and check the result before sharing.
  • If the file is too large, use PDF compression after processing.
  • If processing fails, check file format, size and source-file condition.

Frequently asked questions

Do I need to install software?

No. The tool works online in your browser.

Do I need to sign up?

No sign up is required for basic workflows.

What happens to my files?

Files are used for the selected operation and automatically deleted 120 minutes after processing is finished.

What if processing fails?

Check the format, file size and try again with a simpler source document.

Helpful pages

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