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How we handle your dataAdd Logo to PDF
Place a PNG or JPG logo on selected PDF pages. Set size, position and opacity. PNG transparency is preserved; JPG backgrounds stay visible.
Synthetic example — review the operation settings before running.
Your documents stay on this device. Tool downloads and usage statistics do not include file contents.
Local limits: Max single file: 60 MB
Files are processed in your browser. They are not uploaded to this site.
A practical guide
Add Logo to PDF: a worked example
- Choose the PDF and a separate PNG or JPG logo.
- Choose target pages, logo width, position and opacity.
- Add the logo and inspect the marked pages before downloading.
Try this example
Load the sample PDF and sample logo separately. Set Overlay pages to 1 and add the logo. Check that only page 1 contains the mark and all six pages remain in order. A logo is not redaction or protection.
Before
- Report
- PNG/JPG logo
After
- Report with logo
What you get
Place a PNG or JPG logo on selected PDF pages. Set size, position and opacity. PNG transparency is preserved; JPG backgrounds stay visible.
Limits and important details
Local limits: Max single file: 60 MB
One PNG/JPG overlay, up to 5 MB and 4 MP. PNG transparency and JPG backgrounds remain; no EXIF correction. Width is a percent of the visible page; height fits within 90%. Target pages are positions starting at 1. A logo does not remove underlying content or protect the PDF; existing digital signatures may be invalidated.
Example
Load the sample PDF and sample logo separately. Set Overlay pages to 1 and add the logo. Check that only page 1 contains the mark and all six pages remain in order. A logo is not redaction or protection.