---
title: "Convert a .docx file to markdown"
method: POST
path: "/contract/convert"
tags: ["Contracts"]
---

# Convert a .docx file to markdown

`POST /contract/convert`

## Request

- Base URL: `https://apisign.io/api`
- URL: `https://apisign.io/api/contract/convert`
- Auth: API key in header `x-api-key`

Convert a Word document to markdown for use as `content` in `/contract/create`. Embedded images are uploaded and replaced with URLs; nothing else is saved.

## Request body

- FileUploadRequest
  - `filename` string, required: File name ending in .docx
  - `fileData` string, required: File bytes, base64-encoded

## Response `200`

Converted document

- object
  - `content` string: Markdown content
  - `filename` string: File name without its extension

## Other responses

- `400`: Invalid request, or the action is not allowed in the resource's current state
- `401`: Missing, invalid, expired or deleted API key. Body: `{ "error": "Unauthorized" }`
- `500`: Internal server error (also returned for a request body that is not valid JSON)

---

[API](https://skmtc.dev/apisign/apis/api-sign-api.md) · [All operations](https://skmtc.dev/apisign/apis/api-sign-api/llms.txt) · [OpenAPI document](https://skmtc.dev/apisign/apis/api-sign-api/revisions/fa21d8adbc69?raw)