MarkdownX

AI-powered document conversion — faster, more stable, and built for your AI workflow

AI Document Converter

WordExcelPPTPDFImagesMarkdown

Drop your file here

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Supports: PDF, DOCX, XLSX, PPTX, Images, HTML

0/5 files

API Access

Integrate MarkdownX into your workflow with our REST API

API EndpointPOST /api/convert

Your API Key

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Example Request

curl -X POST 'https://api.markdownx.app/api/convert' \
  -H 'X-Fingerprint: your_device_fingerprint' \
  -H 'Content-Type: multipart/form-data' \
  -F 'files=@document1.pdf' \
  -F 'files=@document2.docx'

Response

{
  "status": "completed",
  "files_processed": 2,
  "success_count": 2,
  "error_count": 0,
  "results": [
    {
      "filename": "document1.pdf",
      "status": "success",
      "markdown_preview": "# Title\n\nContent...",
      "page_count": 3,
      "is_image_only": false,
      "image_op": null
    },
    {
      "filename": "document2.docx",
      "status": "success",
      "markdown_preview": "# Another Title\n\nContent...",
      "page_count": 1,
      "is_image_only": false,
      "image_op": { "kind": "describe_office", "count": 3, "credit_cost": 3 }
    }
  ],
  "download_url": "/api/download/xxx/package.zip?fingerprint=...",
  "remaining_credits": 16
}

AI endpoints

After a conversion completes, call these endpoints on demand for image description, summarization, and translation.

POST /api/ai/describe-images

Office embedded images / image-only PDF OCR / single image description (charged per page).

POST /api/summarize

Summarize markdown (1 credit per 3000 chars).

POST /api/translate

Translate markdown (1 credit per 3000 chars).

Why MarkdownX?

Everything you need to convert documents at scale

Lightning Fast

Convert documents in seconds, not minutes

Highly Accurate

Preserves formatting, tables, and structure

AI-Powered

Supports multiple top-tier AI models