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Microsoft Power Automate

Sign PDF

Add Signatures to your PDF. If you have an image of your signature, you can add it to your PDF document and control its position and size. Use the Sign PDF action in Power Automate to automate this process.

Sign PDF action In Power Automate

Parameters

File ContentBase64, Required

Map the File Content of the file from the source action

File NameString, Required

Specify the File Name of the PDF with proper file extension

Sign ImageBase64, Required

Map the Signature image. Supported image types are jpg, png, gif, BMP, and tiff

PagesString, Required

Pages where the signature image needs to be added. Possible values are including numbers ( 1,2,3 etc.) or text (first, last, and all).

Horizontal AlignmentOption, Required

Horizontal alignment of the image. The allowed values are

  • Left - left edge of the page
  • Center - equal distance from the left and right edge of the page
  • Right - right edge of the page
Vertical alignmentOption, Required

Vertical alignment of the image. The allowed values are

  • Top - the top edge of the page
  • Middle - equal distance from the top and bottom edge of the page
  • Bottom - the bottom edge of the page
Image WidthNumber, Required

Image width in millimeters (mm). If 0, the default width will be taken.

Image HeightNumber, Required

Image height in millimeters (mm). If 0, the default height will be taken.

Horizontal MarginNumber, Required

Horizontal margin in millimeters (mm). The default value is 0. If the horizontal alignment is Left, it will give a gap from the left edge of the page. If Right, it will give a gap from the right edge of the page. If Center, this field is ignored.

Vertical MarginNumber, Required

Vertical margin in millimeters (mm). The default value is 0. If the vertical alignment is Top, it will give a gap from the top edge of the page. If Bottom, it will give a gap from the bottom edge of the page. If Middle, this field is ignored.

TransparencyNumber, Required

Transparency for the sign image. Values range from 0 to 100. 0 for max transparency and 100 for max opacity.

Output

File ContentBinary

File content of the compressed document

File NameString

The file name of the Signed document

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