Hello,
yes, with PDF24 Creator you can do this with an overlay PDF that contains only your logo in the top right corner:
- Create a one-page PDF with your logo in the top right corner and nothing else, in the same page size as your documents (e.g. A4). For example, make it in Word and print it to the PDF24 printer.
- Open PDF24 Settings > Output profiles and create a new profile with the format PDF. On the page "Overlay", enable "Use overlay" and choose your logo PDF. "Repeat last overlay page" is on by default, so the logo is put on every page.
- In PDF24 Settings > PDF Printer, choose "Automatically save documents after printed". Under "Auto Save", set the output directory and select your new profile under "Profile".
Every document you then print from Word, Excel or a PDF viewer to the PDF24 printer is saved as PDF with your logo. In the current version, an overlay with a different page size is not fitted to the page, this fix will come with the next version.
For existing PDFs you can also use the tool "PDF Overlay" in the PDF24 Toolbox with the same logo PDF. This also works online: https://tools.pdf24.org/en/overlay-pdf
With the next version, the tool "Add watermark" in the PDF24 Toolbox can also add an image (e.g. your logo) at a chosen position such as top right.