Add Watermark to PDF
Add text, logos, stamps, or tiled watermarks to every page in your PDF.
- On your device
- No signup
- Stays on your device
Edit
Edit PDF Metadata
Upload a PDF to read document metadata, edit fields such as title, author, subject, keywords, and creator, then download an updated PDF. Processing works on your device.
Stays private
Processed on this device
Clear progress
Real stages, no fake percent
Honest output
Limits and warnings included
PDF
On-device processing
PDF output
25 MB max
How it works
- 1
Upload
Choose and validate your file
- 2
Process
Review options and run the tool
- 3
Download
Check the result and save it
Keep working
Related PDF tools
Sign PDF
Place a signature image on selected PDF pages on your device.
- On your device
- No signup
- Stays on your device
Fill PDF Form
Complete supported PDF form fields and export the filled document.
- On your device
- No signup
- Stays on your device
Crop PDF
Adjust page crop boxes and download the cropped PDF.
- On your device
- No signup
- Stays on your device
Helpful answers
Are my PDFs uploaded to a server?
No. Metadata is read and updated on your device. Files are not uploaded or stored by Utilnivo.
Which metadata fields can I edit?
Title, author, subject, keywords, and creator. Keywords are saved as a comma-separated list.
Will this change the visible page content?
No. Only document properties change. Page text and images stay the same.