Protect your PDF files with a password

Block access to your PDF documents with our online module. It enables you to add a password and encrypt your PDF file to protect it.

The easy way to protect PDF files

In addition to encrypting your PDF documents, our online tool enables you to set a password to ensure the protection of your PDF files.

Password

To lock your PDF file, we first enable you to create the password of your choice.

For optimum protection of your PDF, we advise you not to select an existing password and also to have a password with at least 7 characters, including a number, a capital letter and a special character (dash, question mark, etc.).That way, you limit the risk of any ill-intentioned person discovering the password for your PDF.

Encrypted PDF

Once imported on to our platform, your PDF file is encrypted using two advanced encryption protocols: ARC4 (128-bit ARC-FOUR Encryption Standard) and AES (256-bit Advanced Encryption Standard).

With your PDF document doubly protected in this way, it becomes virtually impossible for a third party to view the file if they don’t know the password.

Online assistance

Don’t know which password to choose? Locking function not working? Can’t open your protected PDF?

Whatever the problem, you can contact our experts by e-mail.Available 24/7, they will advise and guide you to help you block your PDF documents effectively and securely.

Data protected

To guarantee the security of your PDF documents, PDF Whiz never records the passwords you choose to block access to your documents.

So don’t forget the password that you have registered in our online tool!Also, your locked PDF file is not kept on our servers.That way, you can be sure that your privacy is protected.

Pixellation

To protect your PDF files even more effectively, you can pixellate them by converting them to an image format (JPG, PNG, etc.).

That way, the layers of your PDF document are flattened, preventing a third party from altering the information in the file.You can then encrypt your document and add a password.

Other Tools

Our online tools are not just limited to grouping PDF documents.

From our office software editing platform, you can also access numerous other PDF modules.

This enables you to add a password to protect your files or add an online signature, as well as edit or compress the files.

How to lock a PDF file online

1. Import the PDF document to be protected.

2. Add a password to your PDF file.

3. Download your locked and encrypted PDF document.

PDF Whiz: your PDF management platform

PDF Whiz gives you the benefit of a professional solution for blocking your PDF documents. Dual encryption protocol, add a secure password, privacy rules, etc – everything you need to ensure the protection of your PDF files, stopping them from being viewed by unauthorised persons.

Our expertise in PDF management also enables us to offer you numerous other tools. From our platform, you can unlock a PDF protected by a password, modify your documents online or convert them into the format of your choice.

The number 1 PDF editing suite

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