Free online tool

Convert spreadsheet online

Converts XLS or XLSX to Excel, ODS, CSV, TSV, HTML, PDF, JSON or XML. Process XLS, XLSX, ODS online and download the result without changing the original.

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Drop your files here or click to select them from your device Select files Accepted formats: XLS, XLSX, ODS Up to 1 file, 20 MB per file

Selected files

0

How to configure the result

Each option controls a specific part of processing. Keep defaults when you do not need to control that aspect.

Choose the generated file format. Only targets compatible with the input are listed.
Specifies pages, sheets, slides, rows or columns affected by the action.
Specifies pages, sheets, slides, rows or columns affected by the action.
Private, temporary processingFiles are deleted automatically after 60 minutes.

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Download the result before the retention period ends.

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Spreadsheets

What Convert spreadsheet does

Converts XLS or XLSX to Excel, ODS, CSV, TSV, HTML, PDF, JSON or XML. The tool validates the selected files and applies only the requested operation and settings. Conversion adapts the structure to the target and preserves elements both formats can represent.

Compatibility and limits

Input formats
XLS, XLSX, ODS
Results
XLSX, XLS, ODS, CSV, TSV, HTML, JSON, XML
Number of files
Minimum 1, maximum 1
Maximum total size
24 MB
FAQ

Frequently asked questions

It creates XLSX, XLS, ODS, CSV, TSV, HTML, JSON, XML from XLS, XLSX, ODS so the content can be opened, edited, published or archived in compatible applications.

Input supports XLS, XLSX, ODS and can produce XLSX, XLS, ODS, CSV, TSV, HTML, JSON, XML. The selector rejects incompatible extensions before processing.

No. A new result is created and the uploaded file remains unchanged during temporary processing.
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You can also convert

XLSPDFXLSXPDFODSPDFXLSXCSV