加载中…
AISignature is officially defunct; its custom domain returns HTTP 404 from Railway's default unprovisioned server error page, indicating the app has been removed and hosting abandoned.
经核查 aisignature.io 当前无法正常提供服务或返回服务器报错，已暂停外链直跳。
AI 签名生成器中目前正常运营的已核验工具，按近期访问量与编辑评分排序。
Refont.ai is an AI design studio for typography: generate calligraphy, signatures, handwriting, tattoo lettering, logos and posters from a text prompt. No login is required, and a free daily credit allowance lets you try the tools.
StampJam is an online stamp maker that lets you design round, oval, square or rectangular stamps with your own text, logos and signatures, then download them as PNG, SVG, PDF, EPS or JPG. It also stamps and signs existing PDF files, so contracts, invoices and official paperwork can be marked without ever buying a physical rubber stamp.
AISignature operated as an online utility for generating handwritten-style digital signatures and transparent PNG name stamps. Aimed at freelancers, remote workers, and small businesses needing quick document execution, it allowed users to draw, type, or auto-generate signature graphics without desktop graphics software. However, like many single-purpose micro-SaaS utilities hosted on hobbyist cloud setups, it failed to sustain active maintenance or hosting renewals.
Looking for a replacement? Check the top of this page for active AI signature generators and digital document signing tools that are currently online and reliable.
在浏览器中创建、设计并下载你的专属签名——免费，并提供 AI 选项
Refont.ai is an AI design studio for typography: generate calligraphy, signatures, handwriting, tattoo lettering, logos and posters from a text prompt. No login is required, and a free daily credit allowance lets you try the tools.
把你输入的文字变成写在纸上的逼真手写页面
StampJam is an online stamp maker that lets you design round, oval, square or rectangular stamps with your own text, logos and signatures, then download them as PNG, SVG, PDF, EPS or JPG. It also stamps and signs existing PDF files, so contracts, invoices and official paperwork can be marked without ever buying a physical rubber stamp.
在线把文字转成透明背景 PNG 图片
