Spreadsheet Viewer

Open Excel and OpenDocument spreadsheets, browse sheets and export them to CSV or JSON.

How to use Spreadsheet Viewer

  1. Drop your XLSX, XLSM, XLS, XLSB, ODS, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel, application/vnd.oasis.opendocument.spreadsheet file onto the page, or choose it from your device.
  2. Adjust the options if needed.
  3. Start “Open spreadsheet” — it runs inside your browser.
  4. Preview the result and download it.

Frequently asked questions

Is Spreadsheet Viewer free?
Yes. Spreadsheet Viewer is free to use and needs no account or sign-up.
Are my files uploaded to a server?
No. Dhurta Suite processes your files inside your own browser. They are not uploaded, stored or seen by anyone, and they are discarded when you close the page.
Which file formats are supported?
Spreadsheet Viewer accepts XLSX, XLSM, XLS, XLSB, ODS, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel, application/vnd.oasis.opendocument.spreadsheet. Results can be saved as CSV, JSON.
Does it work offline?
Once the page has loaded, processing needs no internet connection.
Does it work on phones?
Yes. It works in current mobile browsers on Android and iPhone, as well as on desktop.
Are there any limitations?
Charts, images, formatting and macros are not shown; macros never run. Password-protected workbooks are not supported.

Related tools