Use xlsm macro excel from PHP

If you try to open and write a .xlsm file using PhpSpreadsheet o PHPExcel, you might drop functionality present in the original xlsm file because .xlsm files are not (fully) supported. So, there is no xlsm library in PHP. In Python you can use openpyxl to read/write data but if you use an exsiting xlsm … Continue reading Use xlsm macro excel from PHP →

Command line tool for digital signature of PDF files

It is useful for example in Batch processes, from non Java programming languages like Php, Shell scripts, etc... You can find it in Github BatchPDFSign is a command line to sign PDF file with a PKCS12 certificate. You need a PKCS12 certificate. It should be a .pfx file. You need a password for the .pfx … Continue reading Command line tool for digital signature of PDF files →