Menu

English

PDF · Image watermark

PDF · Image watermark. Select a PDF and a PNG/JPG together. Place the image centrally on each page with transparency.

Processed locally · Files stay on your device

Files and processing options

Runs in this browser

Result

Set the inputs and run the tool to view the result.

How to use PDF · Image watermark

Review the populated example and the input units, then replace it with your data.
Select a PDF and a PNG/JPG together. Place the image centrally on each page with transparency.
Run the tool, inspect the result, then copy or download what you need.

Method and scope

Select a PDF and a PNG/JPG together. Place the image centrally on each page with transparency.

Local processing only. Encrypted or damaged PDFs report errors; passwords are not bypassed. Editing may invalidate digital signatures. Processing is not a security certification. Keep each batch below 150 MB.

Input example

Example file: sample.pdf

Example file: sample-logo.png

Questions and result checks

How does PDF · Image watermark determine the result?

Select a PDF and a PNG/JPG together. Place the image centrally on each page with transparency.

What should I check before processing?

Local processing only. Encrypted or damaged PDFs report errors; passwords are not bypassed. Editing may invalidate digital signatures. Processing is not a security certification. Keep each batch below 150 MB.

How can I verify the output?

Use the supplied example as a check, then compare important results with the original source or business document.

Example file: sample.pdf

Example file: sample-logo.png

Related tools

PDF · Split

Create one separate PDF per page. Download them individually or together as ZIP.

PDF · Extract page range

Create a PDF from a page list or ranges such as 1-3,5. Page numbering starts at 1.

PDF · Delete pages

Remove the selected page range. At least one page must remain.

PDF · Rotate

Add the chosen clockwise angle to the existing rotation of selected pages.

PDF · Reorder

Provide every page exactly once in the desired order; incomplete or repeated sequences are rejected.

PDF · Add page numbers

Add current page / total pages at the bottom of every page.