Stamp and number a PDF
Mark invoices as PAID, send a COPY or DRAFT, and number the pages of long documents. Pick a big diagonal watermark or a neat stamp in the corner, see the result live, and download.
Help: how to use it and FAQ
How to use it
- You enter the data
- Smallo works it out
- You get the result
- Choose the PDF.
- Pick a stamp or watermark and turn on page numbers if you need them.
- Check the preview and download the PDF.
Frequently asked questions
Can I write my own text?
Yes. Choose "Your own text" and type up to 40 characters, such as your business name. Letters with accents work; emoji are left out because standard PDF fonts cannot draw them.
Can I stamp only some pages?
Yes. Type the pages, like 1 or 1-3, 5. Leave the box empty to stamp every page. Page numbers always go on every page, and you can skip the cover.
Can the watermark be removed later?
It is drawn into the page, so it is not a separate layer that is easy to delete. Keep your original file if you might need a clean copy.