Spire.XLS 3.9.3 for Java supports converting Excel to TIFF

We are pleased to announce the release of Spire.XLS 3.9.3 for Java. This version adds a new method to support converting an entire Excel document into TIFF files, and supports setting dpi when converting Excel to Image.

In addition, a multitude of issues when converting Excel into other formats have been fixed. More details are listed below.

Here is a list of changes made in this release

workbook.getConverterSetting().setXDpi(300);
workbook.getConverterSetting().setYDpi(300);
Worksheet sheet;
for (int i = 0; i < wb.getWorksheets().size(); i++) {
    sheet = wb.getWorksheets().get(i);
    sheet.saveToImage(outputFile + i + ".png");
}