About

Stampzio is a free, browser-based tool for designing custom stamps and seals. We built it because making a clean, professional stamp shouldn’t require design software, an account, or a payment — you should be able to open a page, type your text, and download a file in a minute.

What you can do

Create round, oval, square, rectangular and triangular stamps; add curved text, multiple center lines and dates; upload your own logo; choose ink colors and a realistic worn effect; and export a transparent PNG or a scalable SVG — always free and without a watermark.

Privacy by design

Everything happens in your browser. When you upload a logo or type your details, that information stays on your device — it is never sent to a server. Read more in our privacy policy.

Who it’s for

Small businesses, notaries and legal offices, clinics, teachers and librarians, event planners, and anyone who needs a quick custom stamp for documents, packaging or stationery.

Have an idea or found a bug? We would love to hear from you on the contact page.