Muhimbi’s PDF Editor for SharePoint lets you add stamps to a PDF directly in SharePoint Online or On-premise. Select from 25 prebuilt stamps or build a stamp with a custom image, drawing, or text. Drag and drop a stamp to a specific location in your document and adjust its angle, size, or opacity. Dynamically add user names to stamps to help streamline review and approval workflows.
Step 1: Open a PDF file
Select a PDF from the SharePoint library and right-click on the three dots menu. Click on Edit with PSPDFKit Editor.
Step 2: Add a stamp to PDF
Click on the drop-down menu next to the image icon and select the Stamp option.
Choose one of 25 different PDF stamps and it will automatically be placed on the document.
Step 3: Add a custom stamp
Click on the custom stamp button and start customizing the PDF stamp. In the Stamp Text field, you can enter the text and untick the boxes if you don’t want to include the time or date on the stamp.
Choose the color of the stamp and click on the Create Stamp button to save the changes.
Step 4: Edit the PDF stamp
If you want to edit the look of the stamp, you can click on it and then change the color opacity by pulling the percentage bar to the left. This additional setting is visible in the top left corner once you click the PDF stamp.
You can also add a comment to the PDF stamp by clicking on the stamp and then on the Note icon in the top right corner.
Next to the Note icon is the Delete button in case you need to delete the stamp.
You can also change the size and the position of the PDF stamp. Click on the border dots and pull them in different directions to resize the stamp. If you want to move the stamp, click on it, and once you see a hand palm icon drag and drop the stamp to a different place on that PDF page. Finally, click on the Save button to save the changes to your PDF document.