PDF Private Vault

Browser-only PDF toolkit. Your files never leave your device.

Popular tools

Merge
Combine multiple PDFs into one.
Watermark
Add text or image watermarks.
PDF to Image
Render each PDF page as PNG/JPG.
Compress
Shrink PDF size by re-sampling images.
Redact
Black out content and remove the underlying text.
Metadata Cleaner
Strip Author, Producer, XMP and other metadata.

Annotate

Watermark and redact PDFs.

Watermark
Redact

Convert

PDF to image, text, or compress.

PDF to Image
PDF to Text
Compress

Protect

Clean metadata and flatten layers.

Metadata Cleaner
Flatten

Step-by-step Guides

How to Merge PDFs
Combine multiple PDFs into one — 100% private.
How to Compress a PDF
Shrink file size without uploading.
How to Remove PDF Metadata
Strip author and XMP data before sharing.
How to Watermark a PDF
Stamp every page with text or image.

Browser-only PDF toolkit: merge, split, rotate, watermark, redact, compress and convert PDFs. Your files never leave your device. All processing runs inside your browser using pdf-lib and PDF.js — open-source libraries that never transmit file data. Zero server involvement means your documents cannot be intercepted, logged, or retained.

Popular tools

Pages

Annotate

Convert

Protect

Step-by-step Guides