Hand it off. Get a PDF.

Hand it off.
Get a PDF.

HTML, Office, URLs, and Markdown in. Production PDFs out. One API for developers and coding agents. No Chromium on your box.

Read the API docs Try the playground

POST /v1/pdf

curl https://api.relaypdf.com/v1/pdf \
  -H "Authorization: Bearer pdf_live_..." \
  -H "Content-Type: application/json" \
  -d '{
    "html": "<h1>Invoice 1042</h1><p>Total: $480.00</p>",
    "filename": "invoice.pdf",
    "options": { "format": "letter", "printBackground": true }
  }' \
  --output invoice.pdf

Pixel-perfect Chromium

Cloudflare Browser Rendering. Real CSS, webfonts, headers, and footers — not a toy HTML-to-PDF library.

Screenshots and PDF tools

HTML/URL to PNG, merge, extract, password-protect, bookmarks, barcodes, Markdown, and zip — one API.

Two response modes

Get the file bytes immediately, or a temporary download URL that expires in 24 hours.

Privacy by default

We do not log your HTML. Failed operations are not billed. Files are deleted after a day.

Generous prepaid wallet. Honest metering.

New accounts start with $5 trial credit. Add funds in the dashboard, or turn on auto-reload when the balance is low — like EZ Pass. Failed requests are never charged.