Adobe Photoshop and Illustrator offer a number of ways to save signatures. The most common is to save the signature as a JPEG or PNG file. You can also save the signature as a PDF, EPUB, or MOBI file. To delete a saved signature in Adobe Photoshop or Illustrator, follow these steps:

  1. Open the document you want to delete the signature from.
  2. Choose File > Save As… and select one of the following options: JPEG, PNG, PDF, EPUB, or MOBI.
  3. Click OK to create the file and close the document.