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PdfBro

The ultimate PDF utility (powered by pdf-lib & pdf-parse)

Actions8

Merge PDFs

AI-generated

Summary

Merge PDF files from configured binary properties across all incoming items into one PDF. Add the PDFs’ pages in input-item and property order; invalid PDFs are skipped.

Inputs

  • Input PDF Files — Add one or more binary property names to read from each incoming item; each entry defaults to data. If no names are configured, the node checks every binary property on each item.
  • Password Protected? — Defaults to false. Enable when the input PDFs are password protected.
  • Password — Password used to unlock protected input PDFs; shown when Password Protected? is enabled.

Output shape

A single item containing a PDF in binary property data and JSON fields success, pageCount, and mergedFiles.

The output file is named merged.pdf with MIME type application/pdf. The node gathers PDFs from all incoming items. Invalid PDFs are silently skipped; if none can be loaded, it throws an error (or returns { "error": "..." } when Continue On Fail is enabled).

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