Document ReaderOpen and edit Excel files online
View and edit .xlsx, .xls, .csv and .ods spreadsheets in your browser for free. Formulas, charts, sorting, filtering and freeze panes. No Excel, no upload.
Free. No account. The file stays on your device.
Open a spreadsheet when Excel is not at hand. Sheets, formulas, number formats, charts and frozen panes are shown, and you can edit cells, sort, filter, fill series, merge cells and add a chart, then save back to .xlsx.
The workbook is read and written by your browser. Nothing is uploaded, so payroll or customer lists stay on your device.
How it works
- Tap Open a spreadsheet and choose the .xlsx, .xls, .csv or .ods file.
- Browse the sheets, sort or filter, edit cells; formulas recalculate.
- Save as .xlsx, export to PDF or share.
Why Document Reader
- Private: XLSX viewer online without uploading anything; the work is done by your browser.
- Works on any device: phone, tablet or computer, in Chrome, Safari, Edge or Firefox, and offline after the first visit.
- One place for every file: open Excel file without Excel, plus PDF, Word, Excel, PowerPoint, images, eBooks and archives.
- Rated 4.8 on Google Play by 688 people for the Android app.
Questions
Do formulas work?
Yes. Hundreds of Excel functions are evaluated, and the results update as you edit.
Can I open a password-protected workbook?
Yes. Type the password when asked.
Can I convert Excel to PDF?
Yes. Excel to PDF is in the File Conversions list.
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Get the app
Prefer an app? Document Reader is on Android.