Export / Convert PDF Pages to Thumbnail Images with Java

Here is Java sample code to export PDF pages to images in various formats: PNG, JPG and TIFF using Qoppa’s PDF library jPDFImages. When opening the PDF document, the sample below read the document from a local file, the code can be simply changed to read the file from a file input stream instead. Export […]

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Sample Code to Convert PDF to PDF/A-1b, PDF/A-2b, PDF/A-3b

Here is a sample code to convert a PDF document to PDF/A using Qoppa’s jPDFPreflight library. If the conversion was successful, a success message is shown and the PDF-A compliant document is saved as output. If the conversion was unsuccessful, a failure message is shown and the original document is saved with annotations appended to […]

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