How to
Stamp maker guides
Short step-by-step articles for company seals, circular text, stamping PDFs, and when to use a digital PNG versus ordering a rubber stamp. Free to follow alongside the live editor.
How to create a company stamp online
Build a dual-ring company seal with circular text and download a free PNG.
How to make a stamp with circular text
Add arc text around a round or oval plate like a classic rubber seal.
How to stamp a PDF online
Place a digital seal on a PDF in your browser.
Digital stamp vs rubber stamp
When to use a PNG seal on documents versus ordering a physical stamp.
How-to guides FAQ
How do I make a company stamp online step by step?
Follow the company stamp how-to: open a company template, edit arc text, set ink and size, then download PNG or SVG. The circular-text guide covers arc layers in more detail.
Is there a guide for stamping a PDF?
Yes. The stamp-a-PDF article walks through creating a seal, opening Stamp PDF, placing and rotating the image, and downloading the finished file.
Should I order a rubber stamp or use a digital PNG?
Use PNG/SVG for PDFs, Word and email. Export SVG if a manufacturer will cut a physical plate. Nelstack does not manufacture rubber stamps — see the digital vs rubber guide.
Are these how-to guides free?
Yes. Guides and the Stamp Maker tools they describe are free to use with no signup.
Where do I go after reading a how-to?
Open the stamp editor or templates from the article CTAs, or switch to the longer screenshot tutorials for bilingual seals, image cleanup and multi-page PDF stamping.