Password protect PDF
Add a password to your PDF so only the people you share it with can open it — encryption happens right in your browser.

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Get started in three simple steps
From upload to a securely saved document, PDFVault makes it easy to handle every PDF in one place.
Upload your document
Upload it from your device.
Customize your document
Edit, convert, compress, protect, organize, or sign your document with the tools you need.
Save it to your PDFVault
Keep the latest version in your PDFVault, ready whenever you need it again.
Every tool you need to work
with PDFs in one place
Every tool you need to use PDFs, at your fingertips. Merge, split, compress, convert, rotate, unlock and watermark PDFs with just a few clicks.
Edit and manage PDF documents with ease
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Frequently Asked Questions
- PDFVault is an all-in-one website for everyday document work — converting, editing, signing, compressing, merging, splitting, and more. Core tools are free to use, with no account required.
- No. Core tools are available without an account. Creating an account lets you save files to your vault and access premium features like downloading edited or converted files.
- PDFVault works with PDF files as well as common formats like Word and images (JPG, PNG), which can be converted to and from PDF.
Still have questions?
Reach out any time at support@pdfvault.ai or visit our Contact Us page.