Convert

Convert documents between formats.

Supported Conversions

• DOCX → PDF: Convert Word documents to PDF
• Markdown → DOCX: Convert Markdown to Word documents
• HTML → DOCX: Convert HTML to Word documents

Examples

# Convert DOCX to PDF
curl -X POST "https://api.superdoc.dev/v1/convert?from=docx&to=pdf" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -F "file=@document.docx" \
  -o output.pdf

# Convert Markdown to DOCX
curl -X POST "https://api.superdoc.dev/v1/convert?from=md&to=docx" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -F "file=@document.md" \
  -o output.docx

# Convert HTML to DOCX
curl -X POST "https://api.superdoc.dev/v1/convert?from=html&to=docx" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -F "file=@document.html" \
  -o output.docx

Limitations

• File size: 25MB maximum
• Concurrent requests: 10 per API key

POST /v1/convert

Basic conversion

cURL

curl -X POST https://api.superdoc.dev/v1/convert?from=docx \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -F "file=@document.docx" \
  -o output.pdf

200

"<string>"

Authorizations

Authorization · string · header · required

API key authentication. Keys start with sd_

Query Parameters

from · enum<string> · required

Format of the uploaded file

Available options: docx, md, html

to · enum<string> · default: pdf

Target format for conversion. Defaults to PDF for backward compatibility

Available options: pdf, docx

Response

200

application/pdf

Converted file

The response is of type file.