Document Convert API

About this tool

Convert documents between popular formats using LibreOffice (for office formats) and Pandoc (for Markdown/HTML). Supply content directly or via URL. The converted file is served from a public URL.

📝 DOCX → PDF (LibreOffice)
📊 PPTX → PDF (LibreOffice)
🌐 HTML → PDF (LibreOffice)
📄 PDF → DOCX (LibreOffice)
✍️ Markdown → HTML (Pandoc)
✍️ Markdown → PDF (Pandoc)
🌐 HTML → Markdown (Pandoc)

Quick Start — MD to HTML

curl -X POST https://api.iteratools.com/document/convert \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "content": "# Hello World\n\nThis is **bold** text.",
    "from_format": "md",
    "to_format": "html"
  }'

Quick Start — DOCX to PDF via URL

curl -X POST https://api.iteratools.com/document/convert \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "url": "https://example.com/report.docx",
    "from_format": "docx",
    "to_format": "pdf"
  }'

Response

{
  "success": true,
  "url": "https://api.iteratools.com/files/abc123.pdf",
  "format": "pdf",
  "size_bytes": 48320
}

Parameters

Param	Type	Description
url	string	Public URL of document to convert (optional if content provided)
content	string	Document content — plain text or base64 for binary (optional if url provided)
from_format	string	Source format: `docx`, `pptx`, `html`, `md`, `pdf`
to_format	string	Target format: `pdf`, `docx`, `html`, `md`

Pricing

$0.003 per conversion via x402 micropayment on Base (USDC). Timeout: 60 seconds.