Protect PDF

Sign PDF with Image

Place your uploaded signature image on selected pages. A visible stamp only: no certificate, digital signing or signature validation.

Automatic local processing
Upload → secure website queue → connected Local Processor → verified result → download. No AI is required for this tool.

Sign PDF with Image options

Only settings that affect this tool are shown.

1
PDF fileTap to choose file
2
Image / signature fileTap to choose file
Select the PDF first, then the PNG/JPEG/WebP signature image.
Leave blank for all pages.
Position

How to use Sign PDF with Image

  1. Choose the required file or files.
  2. Select only the options that matter for this task.
  3. Start processing and download the verified result when complete.

About Sign PDF with Image

Place your uploaded signature image on selected pages. A visible stamp only: no certificate, digital signing or signature validation.

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Sign PDF with Image FAQ

Does this need AI?
No. This tool runs through the deterministic Zosine Local Processor.

Is my original file changed?
No. Processing creates a separate output file.