Merge a PDF

This feature allows merging multiple PDF files into a single PDF document. It also supports a range of other file formats such as doc, docx, rtf, txt, xls, xlsx, csv, jpg, png, and zip in Advanced mode.

Input

Name	Description	Required
Enable non-PDF files as input	Allows doc, docx, rtf, xls, xlsx, txt, jpg, png, and zip files as input.	No
Import Options	Choose the input source, either Upload Files or Input Links.	Yes

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Upload Files

Name	Description	Required
Data	Upload a file using raw binary data from another module. Note: This requires additional credits as it first uploads to PDF.co Temporary Files Storage.	Yes
File Name	Specify a custom file name for the output file.	No

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Input Links

Name	Description	Required
Input Link	Enter URLs to source files seperated by comma (e.g., example1.com/file1.pdf,example2.com/file2.pdf), or use a filetoken:// link from PDF.co Built-In Files Storage. For cloud services like Google Drive or Dropbox, ensure the link is publicly accessible.	Yes
File Name	Specify a custom file name for the output file.	No

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Name	Description	Required
Execution Mode	Select Sync for small tasks up to 10 seconds. Choose Async for standard jobs, or Async For Large Docs for tasks over 30 seconds. Use Job Check module for retrieving results in large tasks.	No
Profiles	Add custom options for the process in a JSON string format. See API Profiles for more details.	No
Output Links Expiration	Set the expiration time in minutes for output links. Default is 60 minutes. Increase this limit with a Business Plan or higher, see plans here for details.	No
Export Type	Choose between Download a File or JSON Output. Default is Download a File.	No

Integrating External File Sources

Note

Streamline your Make workflows with external file sources like Google Drive and Dropbox using their unique actions. Discover efficient integration strategies in our guide: File Source Integrations in Make.

Merging Files from Google Drive using PDF.co

To overcome issues such as restricted files or temporary blocking by Google Drive, use the Upload a File step in PDF.co before merging:

1. Set up a Google Drive Trigger to Watch Files in a Folder.

2. Use Google Drive’s Download a File action to fetch file binary data.

3. Add the Upload a File step in PDF.co to upload the file.

4. Use the uploaded file URL in the Merge PDF step.

Here’s the complete scenario with all steps:

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In the Upload a File step, use the file binary data from the Download a File action as shown below:

This approach ensures that the files are accessible and avoids issues related to file restrictions, rate limiting or temporary blocking by Google Drive.

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Output

Name	Description
url	This is the temporary URL provided by the PDF.co file server.
Data	Represents the output binary data. This data is generated only when the Export Type option is set to Download a File.
Status	Indicates the response status code. A success status is returned if the operation is successful.
Page Count	The total number of pages in the output PDF.
outputLinkValidTill	Specifies the timestamp until which the url remains accessible.
error	Provides details about any errors encountered during the process, if applicable.
name	The designated name of the output file.
Job Id	A unique identifier assigned to the job.
credits	The amount of credits utilized for the process.
Remaining Credits	Displays the balance of credits available in your account.
duration	The duration of time the process took to complete.

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