datamarkdownpdf

Markdown Report

Convert a Markdown release note or technical report into a clean PDF in one API call.

Request body

{
  "type": "markdown",
  "content": "# Q2 2026 Release Notes\n\n## What's new\n\n### Rendering engine improvements\n- **P95 latency** dropped from 840ms to 620ms after Chromium singleton warm-up optimisation.\n- Chart engine now supports **3D pie charts** and custom font injection.\n- PDF engine handles A3 and custom page sizes up to 8000px.\n\n### New features\n- **Batch rendering endpoint** — submit up to 50 renders in a single request.\n- **Webhook callbacks** — `render.completed` and `render.failed` events.\n- **Template library** — 20 copy-paste Tailwind templates, live preview.\n\n## Bug fixes\n- Fixed a race condition in the credit deduction RPC under high concurrency.\n- Resolved SVG `max-width` collapsing issue in Mermaid diagram renders.\n\n## Deprecations\n- `dimensions: \"twitter-card\"` is now an alias for `\"og-image\"` — both remain supported.",
  "options": {
    "format": "pdf",
    "dimensions": "a4",
    "scale": 2
  }
}

Code example

curl -X POST https://renderfy.io/api/v1/render \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "type": "markdown",
  "content": "# Q2 2026 Release Notes\n\n## What'\''s new\n\n### Rendering engine improvements\n- **P95 latency** dropped from 840ms to 620ms after Chromium singleton warm-up optimisation.\n- Chart engine now supports **3D pie charts** and custom font injection.\n- PDF engine handles A3 and custom page sizes up to 8000px.\n\n### New features\n- **Batch rendering endpoint** — submit up to 50 renders in a single request.\n- **Webhook callbacks** — `render.completed` and `render.failed` events.\n- **Template library** — 20 copy-paste Tailwind templates, live preview.\n\n## Bug fixes\n- Fixed a race condition in the credit deduction RPC under high concurrency.\n- Resolved SVG `max-width` collapsing issue in Mermaid diagram renders.\n\n## Deprecations\n- `dimensions: \"twitter-card\"` is now an alias for `\"og-image\"` — both remain supported.",
  "options": {
    "format": "pdf",
    "dimensions": "a4",
    "scale": 2
  }
}' \
  --output render.png

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