Create a stamp online for PDF

Design a stamp online and put it on a PDF. Build a round company seal, an APPROVED or PAID mark or a dated received stamp, then take the transparent PNG or the SVG and place it exactly where it belongs on the page in whichever PDF editor you already use.

Open the stamp maker →

What you get

Create a stamp online for PDF

  1. Open the free stamp maker and pick a shape, round seal, oval, rectangle, octagon or triangle, or start from a ready-made template.
  2. Type your text around the border and in the centre, then set the colour, border style and font. Add a date, a time, a serial number, a logo or a signature line, and size and position each one.
  3. Preview the stamp live as you edit, what you see is exactly what you get.
  4. Download it as a transparent PNG or SVG, as a Word file that keeps the date, time and serial as retypable text, or all six formats in one zip.

Frequently asked questions

How do I add the stamp to my PDF?

Download it as a transparent PNG, or as an SVG if you want it to stay sharp at any size, then place it on the page in your PDF editor. Because the background is transparent rather than white, the text underneath still shows through around the seal.

Is the stamp maker free?

Yes, designing your stamp is completely free with no account. You preview it live and only pay when you download ($1.50 per stamp pay-as-you-go, or unlimited downloads on any paid plan). create a stamp online for PDF works the same way.

Do I need to install an app?

No. Everything runs in your browser on desktop or mobile, no app, plugin or download required. Your stamp is generated as a crisp, transparent image you can drop onto any PDF.

Can I put the stamp on a PDF?

Yes. Download it as a transparent PNG or an SVG and place it in any PDF editor, or take the PDF version and put it on a page directly. The transparent background means the text underneath still shows through around the seal.

Can each stamp carry its own number?

Save a stamp to your library and it gets its own serial counter. Tick "Number this one" when you download and that file takes the next number in the sequence, incremented under a row lock, so two tabs or two devices can never be handed the same one.

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