PDF

Merge PDF

Combine multiple PDFs into one ordered document.

Input

File and output

PDFs

Drag multiple PDFs or click to choose them.

PDF. Limits depend on your plan.

Result

File ready

PDF
Waiting for file

The result will appear here.

Format
-
Size
-
Pages
-

API

Also available by API

Use the mirror endpoint with multipart or base64 JSON. API balance stays separate from web NOX.

Billing validates balance before processing and only charges after a successful output.

POST /api/v1/tools/pdf-merge
Authorization: Bearer TU_API_KEY
Content-Type: application/json

{
  "pdfs": [
    {"filename": "uno.pdf", "pdf_base64": "data:application/pdf;base64,..."},
    {"filename": "dos.pdf", "pdf_base64": "data:application/pdf;base64,..."}
  ],
  "filename": "documento-final"
}