Signature Maker for ChatGPT and Claude
Write your name as a signature in 24 styles, with PNG, SVG and a practice sheet, right in ChatGPT and Claude.
How to connect
Add Signature Maker as a custom connector with the server address below. No account or sign-in is needed.
https://signaturemaker.io/api/mcp
ChatGPT
- Open Settings and choose Apps (some accounts call it Plugins).
- Add a custom MCP server.
- Paste the server address, choose no authentication and save.
Claude
- Open Customize and choose Connectors.
- Choose Add custom connector.
- Paste the server address and add it.
Tools
Five tools, all read-only.
| Tool | What it does |
|---|---|
make_signature | Writes a name as a signature in one of 24 script styles, with name format, slant, size, underline, ink and natural hand. |
signature_styles | Lists the 24 signature styles with the name written in each, filterable by elegant, casual or bold. |
handwritten_signature | Writes a name in six handwritten hand styles for each of three name formats, full name, initial and surname, and monogram, 18 versions in all. |
signature_ideas | Gives ideas for opening a signature with the first capital letter of a name, A to Z: three ways to draw the capital, how to start and join it, and six hand styles shown on the name. |
signature_practice_sheet | Makes a practice sheet for a name with six boxes to trace and six to write freehand. |
Try asking
- Show my name, Maria Garcia, in the signature styles
- Make a signature for Maria Garcia Lopez in blue ink with an underline
- Give me ideas for starting a signature with a capital K
- Make a practice sheet to trace Maria Garcia on US Letter paper
Your data
No account or sign-in is needed. The name you type is sent to Signature Maker to draw the picture and is not stored; it appears in the address of the picture or file, and the hosting provider keeps standard request logs for a short time. Links that open a Signature Maker page keep your name after the # in the address, which is not sent to the server.
Read the privacy page and the terms. Questions or problems: contact page.
If something doesn't work
- The tools are missing: switch the connector off and on, or remove it and add it again.
- The answer looks stale or stuck: start a new chat and ask again.
- The connector will not connect: check that the server address is exactly the one above, with no sign-in.
- Still stuck: write to us through the contact page with what you asked and what you got.