Merge PDF Files Using Our API

The PDF.co PDF Merger API can merge a mix of different document formats into a single PDF. This API function can save you time and effort by taking away the hassle of converting non-PDFs to PDF before they can be merged.

Supported File Formats: PDF DOC / DOCX / RTF/ Word XLS / XLSX / CSV JPG / PNG / TIFF TXT EML / MSG email messages with attachments

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Benefits of PDF Merger API

Versatile Merging Capabilities

Merge a wide array of document formats, not just PDFs, into a single PDF file with our diverse endpoints—perfect for consolidating files efficiently.

Endpoints for Every Need

Utilize /v1/pdf/merge2 for merging various file types or /v1/pdf/merge for combining PDFs exclusively.

Accommodate Large Files

Process larger files without a hitch with asynchronous processing.

Uniform PDF Output

Regardless of the original file types, the output is a neatly merged PDF document, ideal for uniformity and easier file handling.

Multilingual Support

Compatible with numerous programming languages, including JavaScript, Python, C#, PHP, .NET/ASP.NET, Java, and Visual Basic.

No-Code Automation

Easily automate PDF operations with platforms like Zapier, Make, and more—no coding required.

PDF Merger API benefits illustration
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