Protect PDF

HamroColleges online tool

Protect PDF Online

Add password protection to a PDF before sharing or storing it.

No software neededWorks on any deviceFree to use
PROTECT PDF

Add your PDF file

Free tool
PDF

Choose your PDF

Drag and drop here, or browse your device

Your file is processed in your browser whenever possible. Nothing is saved to your profile automatically. Sign in if you want the option to save a finished file to your profile.

BEFORE YOU START

What to know before using Protect PDF

Password protect a PDF online for free. Add a password in your browser and download a protected copy of your document.

  • Choose a password you can remember
  • Keep the password separately from the PDF
  • Test the protected file after downloading
  • Password-protected PDFs are supported when you enter the correct password
HOW IT WORKS

Use Protect PDF in three simple steps

No installation and no complicated setup.

01

Choose your PDF

Select the file you want to work with from your phone, tablet or computer.

02

Choose your settings

Use the clear on-page controls to prepare the result you need.

03

Download the result

Process the file and save the finished copy directly to your device.

PDF

Add a password before sharing

Create a protected copy when a document should not open without the password.

Keep control of your password

HamroColleges does not recover forgotten document passwords, so store it safely.

HELP

Protect PDF questions

What happens if I forget the password?

The tool cannot recover a forgotten PDF password. Keep it somewhere secure.

Should I send the password with the PDF?

For sensitive documents, use a different communication channel for the password.

Does the original PDF become protected?

No. The protected version downloads as a new file.

Can I protect a PDF on mobile?

Yes, provided your browser supports the secure PDF processing used by the tool.

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