Merge PDFs
Combine two or more PDF files into a single document, preserving the page order of each input file.
API Endpoint
POST /api/v1/tools/merge-pdf
Accepts multipart form data with two or more PDF files. No settings field is required.
Parameters
This tool has no settings parameters. Simply upload two or more PDF files.
| Constraint | Value |
|---|---|
| Minimum files | 2 |
| Maximum files | 20 |
Example Request
bash
curl -X POST http://localhost:1349/api/v1/tools/merge-pdf \
-H "Authorization: Bearer si_your-api-key" \
-F "[email protected]" \
-F "[email protected]" \
-F "[email protected]"Example Response
json
{
"jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
"downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/merged.pdf",
"originalSize": 4500000,
"processedSize": 4200000
}Notes
- Files are merged in the order they are uploaded.
- At least two PDF files are required; the request will fail with a 400 error if fewer are provided.
- The maximum number of input files is 20.
- Encrypted PDFs must be unlocked before merging.