> ## Documentation Index
> Fetch the complete documentation index at: https://docs.odella.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Merge PDFs

> Merges multiple PDF files into a single PDF document.

## Merge PDFs

Merges multiple PDF files into a single PDF document.
The files will be merged in the order they are provided.
Supports up to 10 input ports, each accepting either a single file or an array of files.

## Block metadata

| Field        | Value      |
| ------------ | ---------- |
| Block ID     | `mergePDF` |
| Display name | Merge PDFs |
| Group        | Modifiers  |