JPM is an extension to the JP2 format and was developed for multi-page documents with multiple objects per page.
Files with XLS extension represent Excel Binary File Format. Such files can be created by Microsoft Excel as well as other similar spreadsheet programs such as OpenOffice Calc or Apple Numbers. File saved by Excel are known as Workbook where each workbook can have one or more worksheets. Data is stored and displayed to users in table format in worksheet and can span numeric values, text data, formulas, external data connections, images and charts.
Můžete také převést JPM do mnoha dalších formátů souborů. Podívejte se prosím na kompletní seznam níže.