Merge PDFs Activity


The Merge PDFs activity merges multiple PDF documents into a single PDF document.


A workflow could use the Run Report activity to generate multiple PDF reports. The Merge PDFs activity will combine the reports into a single PDF document. The Write File Bytes activity could write the merged PDF to disk, or the Create Download activity could generate a URL to the merged PDF so that an end user could download it.




Type: String[] | Number[][]

The collection of source PDF documents to merge. Both file paths and byte content are accepted.

Bytes are the raw binary values that represent content. A byte array is represented by a list of numbers between 0 and 255. Invalid byte content will cause an error.

One way byte content can be retrieved is by using the Read File Bytes activity.



Type: Number[]

The byte content of the merged PDF document.


Type: Number

The total number of pages in the merged PDF document.


For information about the ID, Display Name, and Description properties, see Properties Common to all Activities.

Connectivity Requirements

This activity does not work when the device has intermittent connectivity to the network.