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Playground demo key · api.reefapi.com

post/file-convert/v1/images_to_pdf2 credits

Combine 1-20 images into a single PDF (one page per image; page_size=a4/letter centers each image on a standard page). Output delivery: each produced file ≤10MB comes inline as base64 (files[].file_b64); 10-50MB comes as a one-time download token (files[].download_path, 30min TTL); >50MB total is rejected.

Working example

Parameters

No parameters — just send.

request preview

curl -X POST https://api.reefapi.com/file-convert/v1/images_to_pdf \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"files_b64":"[\"iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAIAAABvFaqvAAAAH0lEQVR42mN4l+VFFcQwatCoQaMGjRo0atCoQQNvEAB6hKyuf+L5NQAAAABJRU5ErkJggg==\"]"}'

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