Hi @Imran Mondal ,
Thanks for reaching out.
Currently Azure Data Factory supports the following file formats.
But if you just want to move the PDF files from one location to other, then you can try using Binary dataset on source and sink of your copy activity. Please note that binary format is supported for the following connectors: Amazon S3, Azure Blob, Azure Data Lake Storage Gen1, Azure Data Lake Storage Gen2, Azure File Storage, File System, FTP, Google Cloud Storage, HDFS, HTTP, and SFTP.
Hope this helps. Do let us know if you have further query.
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