We are delighted to announce the release of Spire.Office for Java 8.9.7. In this version, Spire.Doc for Java optimizes the mechanism for reading documents with existing issues, so that the program throws an exception and terminates when reading such a document to avoid causing memory overflow; Spire.PDF for Java supports converting PDF to SVGZ and comparing PDF documents; Spire.Presentation for Java supports specifying the number of pages when converting PPTX to other document formats. In addition, many known issues are fixed in this version. More details are listed below.

Here is a list of changes made in this release

Spire.Doc for Java

Spire.PDF for Java

PdfDocument document=new PdfDocument();
document.loadFromFile("input.pdf");
XlsxSpecialTableLayoutOptions options=new XlsxSpecialTableLayoutOptions(false, false, false);
document.getConvertOptions().setPdfToXlsxOptions(options);
document.saveToFile("output.pdf", FileFormat.XLSX);

document.saveToFile("output.svgz", FileFormat.SVGZ);

PdfDocument pdf1 = new PdfDocument(inputFile_1);
PdfDocument pdf2 = new PdfDocument(inputFile_2);
PdfComparer compare = new PdfComparer(pdf1, pdf2);
compare.getOptions().setPageRanges(0, pdf1.getPages().getCount() - 1, 0, pdf2.getPages().getCount() - 1);
compare.compare(outputFile);

Spire.Presentation for Java

ppt.saveToFile(2,5,outputFile, FileFormat.PDF);