N-up PDF

Arrange multiple pages per sheet to save paper when printing, such as 2-up or 4-up layouts.

API Endpoint

POST /api/v1/tools/nup-pdf

Accepts multipart form data with a PDF file and a JSON settings field.

Parameters

Parameter	Type	Required	Default	Description
perSheet	integer	No	2	Pages per sheet: 2, 3, 4, 8, 9, 12, or 16

Example Request

curl -X POST http://localhost:1349/api/v1/tools/nup-pdf \
  -H "Authorization: Bearer si_your-api-key" \
  -F "[email protected]" \
  -F 'settings={"perSheet": 4}'

Example Response

{
  "jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/document.pdf",
  "originalSize": 2450000,
  "processedSize": 2300000
}

Notes

• Pages are arranged in reading order (left to right, top to bottom).
• The output page size matches the original; individual pages are scaled down to fit the grid.
• A 20-page document with perSheet: 4 produces a 5-page output.