Legal Templates

Lock PDF Pages

  • Secure your PDFs with ease

  • Add password protection in a few steps

  • Protect legal documents anywhere

Lock PDF Files Online, Instantly

Secure your files and control access without extra software.
  • Lock PDFs from Editing
    Prevent unauthorized changes by making your documents non-editable.
  • Protect PDF With a Password
    Restrict access and control changes by adding a secure password.
  • No Downloads Needed
    Use our online PDF locker to keep documents protected in seconds.

How to Lock a PDF File

Secure your document with a password in just a few quick steps.
  • Upload Your PDF
    Upload Your PDF
    Drag and drop your file or upload it from your device instantly.
  • Lock PDF: Protect Your Document
    Protect Your Document
    Set a secure password to prevent editing, copying, or printing.
  • Lock PDF: Download Your Locked PDF
    Download Your Locked PDF
    Click “Download” to save and share your now password-protected file.

All-in-One PDF Tool

Manage your PDFs efficiently—all from your browser:

Edit PDF

Merge and Split

Convert To PDF

Convert From PDF

Why Choose Legal Templates?

From contracts to court-ready forms, our document tools and templates are designed to keep you secure, organized, and confident in every step of your workflow.

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Frequently Asked Questions

  • How can I lock my PDF file?

    To lock your PDF, upload the file using our online tool, set a secure password, and download the protected version. This process requires no software installation and can be done in seconds, ensuring your document stays safe and private.

  • Can I lock a PDF form?

    Yes, both fillable and standard PDF forms can be locked. Once protected, no one can edit the fields or alter the content without the password. It’s a simple way to secure completed forms or prevent unauthorized modifications.

  • How do I make a PDF non-editable?

    You can make a PDF non-editable by locking it with a password using our tool. This prevents others from changing text, images, or form fields, and helps maintain the integrity of your original document when shared.

  • Can PDFs be locked without a password?

    No, locking a PDF always requires setting a password. Without a password, the file remains accessible and editable. A password ensures only authorized users can open, print, or make changes to the content.

  • Why lock PDFs?

    Locking PDFs protects sensitive information by restricting who can view, edit, or share the file. It’s especially useful for legal, financial, or personal documents where maintaining confidentiality and document integrity is critical.