Protect PDF

Protecting your PDF files is essential, especially when handling sensitive information. With smallpdf.tools, you can easily secure your PDFs with password protection, ensuring that only authorized users can access the content.

To start, click the 'Choose File' button to upload the PDF document you wish to protect. You can also drag and drop the file directly into the tool for added convenience.

Once your PDF is uploaded, a preview will display, allowing you to confirm that you’ve selected the correct file before applying protection.

Next, set a strong password that will be required to open the PDF. Ensure it’s something you can remember but hard for others to guess.

You can also choose to restrict permissions, such as disabling printing or copying of the content, to enhance your document's security further.

After configuring your protection settings, click the 'Protect PDF' button to start the process. The tool works quickly, providing a seamless user experience.

Once the protection is applied, simply click the 'Download' button to save your secured PDF file. This efficient process minimizes your time and effort.

At smallpdf.tools, your privacy is a top priority. All uploaded files are automatically deleted after one hour, ensuring your sensitive information remains secure.

The tool is designed for everyone, featuring a straightforward interface that requires no technical expertise, making it accessible for all users.

In conclusion, smallpdf.tools offers a reliable and free solution for protecting PDF files online. With its user-friendly design and fast processing, it’s the perfect choice for anyone looking to secure their documents efficiently.