Free Online POTX Document Signature

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POTXMicrosoft PowerPoint Open XML Template

Files with .POTX extension represent Microsoft PowerPoint template presentations that are created with Microsoft PowerPoint 2007 and above. This format was created to replace the POT file format that is based on the binary file format and is supported with PowerPoint 97-2003. The files generated can be used to create presentations that have same layout and other settings required to be applied to new files. These settings can include styles, backgrounds, colour palette, fonts and defaults. Such files are generated in order to create ready-to-use template files for official use.

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How to sign a POTX document using GroupDocs.Signature App

  • For signing your POTX document first select sign type (digital, text, barcode, image, stamp, qr code).
  • Enter signature value or select image signature if sign type is Image or Digital.
  • Select your POTX document for signing.
  • Select signature location and size and click Sign Now button.
  • Once your POTX document is signed click on Download Now button.
  • You may also send the download link to any email address by clicking on Email button.

Fast and Easy Signature

Upload your document, select signature type and click on “Sign” button. You will get the download link as soon as the file is signed

Sign from Anywhere

It works from all platforms including Windows, Mac, Android and iOS. All files are processed on our servers. No plugin or software installation required for you

Signature Quality

Powered by GroupDocs.Signature. All files are processed using GroupDocs APIs

Other Signature file formats

You can also sign other file formats. Please see the list below.