All processing is done locally in your browser. No uploads, no registration, 100% private.
Traditional Chinese seals (印章 or 图章) have been used for over 2,000 years as personal signatures. Our tool recreates this ancient art with modern web technology, rendering seals in real-time on HTML5 Canvas with authentic stone-carved textures. No server uploads means your personal name stays private. Export as 1024×1024 transparent PNG for use in documents, websites, art projects, or social media.
You can enter 1 to 4 Chinese characters. Single characters appear centered, two characters are arranged right-to-left, three in a '品' formation, and four in a traditional 2×2 grid.
Zhuwen (阳刻, positive engraving) shows red characters on a white/transparent background — elegant and delicate. Baiwen (阴刻, negative engraving) fills the background with red and carves out white characters — bold and authoritative.
Yes. The exported PNG has an alpha transparency channel. The background is fully transparent, so you can overlay the seal on any colored document, photo, or artwork without a white box.
The seal rendering engine runs entirely in your browser. Once the page loads, you can use it offline. However, the font is loaded from a CDN on first visit, so initial load requires internet.
Absolutely. The seals you create are your own artwork. Download them and use freely for personal or commercial purposes. No attribution required.