How to password protect a PDF
Add passwords to PDF documents in one click with this free online PDF password tool
Add your PDF
- Import PDF
- Import Word
- Import PowerPoint
Upload or import PDF files and other popular document formats or import your files from Dropbox or Google Drive.
PDF Password
- 1:1 and group access
- Personalized PIN codes
- Simple and secure
No matter what PDF document you’re password protecting, add personalized PIN codes to PDF files quickly with this free PDF password tool.
Download & share
- Share your file
- Download as PDF
- Invite your team
Once you’ve completed your PDF search, click ‘Settings’ to download your file or share your document with others.
Frequently asked questions
How do I password protect a PDF?
Adding a password to a document and password protecting a PDF with Sizle is easy. After uploading or importing your PDF file, simply press ‘Share’ in the top menu to activate the PDF password tool. You can create custom passwords for individual recipients.
What file formats does Sizle support?
Sizle supports popular formats like PDF & PDF/A, Word (DOC/X), PowerPoint (PPT/X), JPG, PNG, GIF and BMP.
Can I share my document?
Yes! After you’ve completed your PDF search, click ‘Share’ to share your document with others.