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Name Stamp / Seal Maker

Type a name or initials to create a round or oval decorative stamp and download it right away as a transparent PNG.

This tool is styled after the East Asian tradition of round or oval personal name stamps (seals). It works with letters, initials, or short words β€” not just CJK characters.

Choose a shape

Choose a font

β“˜ Saved as a PNG with a transparent background. This image is not a legally registered signature or seal β€” please use it only for personal purposes such as design mockups or marking documents. Use a properly executed signature or officially registered seal for real contracts or official paperwork.

This tool uses the "Chosun Gungseo" typeface from The Chosunilbo and the "Munhwajae Dolbom" typeface from the Korea Heritage Service, both distributed for free personal and commercial use through Korea's Ministry of Culture, Sports and Tourism font program.

How does it work?

The text you type is drawn directly onto a canvas in your browser to create the stamp image. Nothing is sent to a server β€” the whole process runs on your own device.

The round shape splits your text into rows of two characters (4 characters become a 2x2 grid; 3 characters become 2 on top and 1 centered below; 2 characters form a single row; 1 character is centered). With all 4 slots filled, the characters are drawn large enough that their corners almost touch the circle's border. The oval shape stacks the characters vertically in a single column, the way a traditional East Asian personal seal is laid out.

What can it be used for?

Frequently Asked Questions

Can I use this on an actual contract?

We don't recommend it. An image made with this tool is not a legally registered seal or signature. For real contracts or official documents, use a proper handwritten signature or a seal registered through the appropriate government office in your country.

Why is the round shape limited to 4 characters and the oval to 3?

These limits are based on common East Asian personal-seal layouts, where a round seal often fits a name in a 2x2 grid of up to 4 characters, and a tall oval seal reads best with about 3 stacked characters before it gets too long.

Is the PNG background transparent, not white?

Yes, it's saved with a transparent background, so it overlays naturally on documents or photos. The checkerboard pattern in the preview just indicates transparency β€” it isn't part of the actual image.