.xls

Open XLS on Phone

Use your phone viewer first

This format usually opens in built-in phone apps.

Use your phone viewer first for .xls files.

What is a .xls file?

XLS is an older Microsoft Excel spreadsheet format.

Why is .xls hard to open on a phone?

  • Older spreadsheets need a compatible office engine.
  • Wide sheets are hard to inspect on small screens.
  • Macros or formulas may not behave consistently across viewers.

What OpenOnPhone does not do

OpenOnPhone does not try to replace built-in phone viewers or trusted document apps for this format.

MIME examples

  • application/vnd.ms-excel

Next steps

  • Use the phone file app or a trusted spreadsheet viewer first.
  • Ask for CSV when you only need raw table data.

Related formats

FAQ

What is a .xls file?
XLS is an older Microsoft Excel spreadsheet format.
Can OpenOnPhone show a quick view for .xls files on phone?
Use your phone viewer first for .xls files.
What should I try next for .xls files?
Use the phone file app or a trusted spreadsheet viewer first. Ask for CSV when you only need raw table data.