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ET XLS
Free online converter

Convert ET to XLS

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ET to XLS converterFREE
Drop a .ET file here
or pick one - we convert it to .XLS and give you the file to download

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert ET to XLS

  1. Add your .ET file - drop it in the box above or click to browse.
  2. Convert it to .XLS in a few seconds.
  3. Download your new .XLS file.

What to expect

  • XLS supports a maximum of 65,536 rows per sheet - data beyond that row is silently cut with no error.
  • WPS-specific formulas that have no XLS equivalent are replaced with their last calculated static value.
  • Unless a legacy system specifically requires .xls, saving as .xlsx is the safer, higher-fidelity choice.

Frequently asked questions

Can Excel open an ET file directly?
No - Excel does not recognize .et. Convert it to .xls or .xlsx first using WPS Office or the converter above, then open in Excel.
Why choose XLS over XLSX for this conversion?
Only if a legacy application specifically requires it - older ERP systems or Excel 97-2003 macros, for example. For everything else, .xlsx is a better target.
Will formulas survive the conversion?
Standard Excel-compatible formulas (SUM, IF, VLOOKUP, etc.) transfer intact; WPS-only functions are replaced with their computed values.
Is there a direct online converter for ET to XLS?
Most online converters only offer ET to XLSX, not XLS. Use the free converter on this page for a direct one-step ET-to-XLS result.
Learn about the formats: .ET · .XLS
Programs that convert ET: Kingsoft Office