Convert Office documents to PDF seamlessly

To convert an Office file to a PDF, send a request to the /api/build endpoint, including both the Office file as input and the instructions JSON.

The default output from the /api/build endpoint is a PDF file. You can also specify other file types. Learn more about the output options in our API Reference.

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Before you get started, make sure Document Engine is up and running.

You’ll be sending multipart POST requests with instructions to Document Engine’s /api/build endpoint. To learn more about multipart requests, refer to our blog post on the topic, A Brief Tour of Multipart Requests.

Check out the API Reference to learn more about the /api/build endpoint and all the actions you can perform on PDFs with Document Engine.

Converting an Office File from Disk

Send a multipart request to the /api/build endpoint and attach an Office file:

curl -X POST http://localhost:5000/api/build \
  -H "Authorization: Token token=<API token>" \
  -F document=@/path/to/example-document.docx \
  -F instructions='{
  "parts": [
    {
      "file": "document"
    }
  ]
}' \
  -o result.pdf
POST /api/build HTTP/1.1
Content-Type: multipart/form-data; boundary=customboundary
Authorization: Token token=<API token>

--customboundary
Content-Disposition: form-data; name="document"; filename="example-document.docx"
Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document

<DOCX data>
--customboundary
Content-Disposition: form-data; name="instructions"
Content-Type: application/json

{
  "parts": [
    {
      "file": "document"
    }
  ]
}
--customboundary--

Converting an Office File from URL

Send a multipart request to the /api/build endpoint, attaching a URL pointing to the Office file:

curl -X POST http://localhost:5000/api/build \
  -H "Authorization: Token token=<API token>" \
  -F instructions='{
  "parts": [
    {
      "file": {
        "url": "https://pspdfkit.com/downloads/examples/paper.docx"
      }
    }
  ]
}' \
  -o result.pdf
POST /api/build HTTP/1.1
Content-Type: multipart/form-data; boundary=customboundary
Authorization: Token token=<API token>

--customboundary
Content-Disposition: form-data; name="instructions"
Content-Type: application/json

{
  "parts": [
    {
      "file": {
        "url": "https://pspdfkit.com/downloads/examples/paper.docx"
      }
    }
  ]
}
--customboundary--