Have you ever wanted to send a PDF file through email, but you were worried about its security? Maybe you have some sensitive information in the file and you don’t want anyone else to access it. If that’s the case, you’re in the right place! In this blog post, we’ll show you how to encrypt or password protect your PDF file for free.
There are lots of tools you can use to lock your PDF file, but we’ll show you how to do it online using a website called Small PDF. This website is very user-friendly and easy to use.
To begin, open up any kind of browser and search for Small PDF password protect. Once you are on the website, choose the PDF file you want to protect or encrypt. After you have selected your file, you can choose any kind of password. For example, you can use a combination of numbers and letters to create a strong password.
Once you have entered your password, click on the “Encrypt” button. Now your PDF file is password protected! You can download it and try to open it. You will see that it requires a password to access it.
That’s it! Now you know how to encrypt your PDF file online for free. If you have any questions or concerns about this process, feel free to ask in the comment section below.
By following these steps, you can ensure that your PDF file is secure and protected whenever you send it through email.