Open ET files in your browser
The workbook WPS Office's Spreadsheets saves. Open one right here, every sheet with its formatting and charts, with no office app. Nothing leaves your device.
Or drop it anywhere on this page
What you'll see
Your workbook opens at the sheet it was saved on, drawn as its app draws it, with its tabs along the bottom.
- Every sheet • Formats, merges and frozen panes
- Show formulas • Behind every value
- Show as a table • Sort, filter and search
- Export • Save a sheet or all of them as CSV
About ET
ET is the workbook of WPS Spreadsheets, the Excel of Kingsoft's free WPS Office, and ETT its template. WPS Office also saves Excel's own XLSX, so the same workbook can come as either.
Inside, an ET is built like Excel 97-2003's XLS: a Compound File whose workbook stream holds the sheets, their cells, formulas and number formats, and the charts drawn from them.
Filepeek reads it in your browser as the Excel workbook it is and draws every sheet with its number formats, fonts, fills, borders, merged cells and charts, with the sheet tabs along the bottom. Show formulas shows each cell's formula, Show as a table hands a sheet to the table viewer to sort and filter, and Export saves a sheet or every sheet as CSV.
WPS Spreadsheets Workbook
.et • .ett
Format
- MIME type
- application/wps-office.et
- Made by
- Kingsoft
Inside the file
- Sheets
- Cells with values, formulas and formats
- Charts
- Drawn from the cells they point at
- Extras
- Notes, links, pictures and merged cells
- Built as
- Excel 97-2003's binary XLS
Opens in every browser
Browsers download ET files. Filepeek opens them in Chrome, Edge, Firefox and Safari, templates (.ett) too.
- YouChromeOpens through Filepeek
- YouEdgeOpens through Filepeek
- YouFirefoxOpens through Filepeek
- YouSafariOpens through Filepeek
Apps that open ET
- WindowsWPS Office, free
- MacWPS Office, free
- iPhone and iPadWPS Office
- AndroidWPS Office
Questions
Why won't Excel open my ET file?
Excel doesn't list .et among its formats, though an ET is built like its own 97-2003 XLS inside. Drop it here: Filepeek reads it as the workbook it is, and Export saves each sheet as a CSV that Excel opens.
Are the formulas worked out again?
No. Each cell shows the value WPS Office saved with the file, and Show formulas shows the formula behind it.
Can I sort or filter a sheet?
Yes. Choose Show as a table to open the sheet in the table viewer, where a click on a column sorts it and filters keep only the rows you want.