Password Protect PDF Document
Encrypt your sensitive PDF files with a secure password. Restrict unauthorized viewing, block copying of confidential text and images, prevent modifying, and control printing permissions.
Encrypting PDF Document...
Generating cryptographic encryption key and setting permissions...
PDF Protected Successfully!
Your PDF has been encrypted. 0 pages locked with your chosen password.
How to Password Protect a PDF File
Encrypt sensitive documents and set permissions in three simple steps.
Upload PDF Document
Drag and drop or select your confidential PDF file into the dropzone.
Set Password & Permissions
Choose a strong password and select permission profile (e.g. restrict printing, copying, or modifying).
Encrypt & Download
Click 'Protect PDF File' and download your encrypted, secure document.
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Indian CGST Rule 48 statutory triplicate stamps, official business seals, and watermarks.
PDF Compressor (KB / MB Targets)
Shrink PDF files under 500 KB or 2 MB for government, GST, and seller portal uploads.
Merge PDF Documents
Combine multiple PDF files into a single unified document with visual drag-and-drop reordering.
Add Page & Bates Numbers
Insert sequential page numbers, Page X of Y, or legal discovery Bates stamps.
Split PDF Document
Extract specific pages, page ranges, or split large manifests into separate PDF files.
Prevent Unauthorized Viewing
Recipients must enter your password before they can view page contents. Ideal for sharing bank slips, pay stubs, and confidential legal documents.
Anti-Copy & Modification
Block users from highlighting, copying, or extracting paragraphs and confidential tables to the clipboard, preventing intellectual property leaks.
Universal Compatibility
Uses the standard PDF Security specification supported across Adobe Acrobat, Google Chrome, Safari, Apple iOS Files, and Android PDF readers.
Frequently Asked Questions
How do I open a password protected PDF? ▾
When you open the protected PDF in any reader (like Adobe Acrobat, Google Chrome, or Apple Preview), a password prompt will appear asking you to type the password you created.
What should I do if I forget the password? ▾
Because standard PDF encryption protects the file stream itself, the file cannot be opened without the password. We strongly recommend keeping a secure backup of your original unencrypted document.
Can I prevent printing while allowing on-screen viewing? ▾
Yes! Choose the "Confidential Vault" profile or select "Custom Permissions" and uncheck "Allow Printing". The recipient can read the document on their screen but will not be permitted to print it.
Are my uploaded files and passwords saved on the server? ▾
No. Uploaded files and passwords are processed in volatile memory and temporary storage, and are permanently wiped after 120 minutes. Passwords are never logged or stored in database records.