Fill PDF templates from ChatGPT
Add DocSpring to your ChatGPT workspace as a custom MCP server, sign in, and mention DocSpring in a chat. ChatGPT finds your templates, fills them in with the details you give it, and sets up signature requests.
What you can do with ChatGPT
In a chat
- Fill in templates
- Make test PDFs while you check a template, and live PDFs when you ask for a real document.
- Set up templates
- Create a template from a PDF, set up its fields, and publish a new version.
- Signature requests
- Ask people to fill in and sign a template, and get a signing link for each of them.
- Find what you made
- Look up your templates, folders and recent submissions, and their PDFs.
You stay in control
- You choose the access
- When you sign in, choose whether ChatGPT can only read your templates and PDFs or also make changes.
- Set up by your admin
- In a Business workspace, an admin or owner adds DocSpring for the workspace.
- Disconnect at any time
- Each connected app is listed on the Integrations page in DocSpring, where anyone in the account can disconnect it.
Set up the ChatGPT integration
Read the setup guide- In ChatGPT on the web, open Plugins and add a custom MCP server named DocSpring with the URL https://mcp.docspring.com/mcp (accounts in the EU use https://mcp-eu.docspring.com/mcp), using OAuth.
- Create it as a plugin and sign in to DocSpring, then choose what ChatGPT can do in your account.
- In a chat, type @ and choose DocSpring, then ask for what you need.
Example workflows
Documents on request
Ask for a filled-in invoice, contract or application and get a link to the PDF in the chat.
Quick checks
Ask which fields a template needs, or whether the data you have is enough, before you make a PDF.
Signatures from a chat
Send a template to the people who need to sign it and get their signing links.
Try DocSpring with ChatGPT
Upload a PDF or a Word document, design a page, or write HTML, then connect ChatGPT. No credit card needed.

