Convert from XLSX
Choose the output format you need for your Excel XLSX spreadsheet.
Convert to XLSX
Turn compatible documents and data files into XLSX.
All XLSX conversion tools
Every converter currently supported by xlsx.now.
XLS→XLSX
XLSX→XLS
XLSX→CSV
XLSX→PDF
XLSX→JPG
XLSX→HTML
XLSX→ODS
CSV→XLSX
ODS→XLSX