Free online tool

Optimize workbook online - Spreadsheets

Removes metadata, comments, hyperlinks or hidden sheets. 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

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How to configure the result

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

Controls embedded descriptive information without necessarily changing primary content.
Specifies pages, sheets, slides, rows or columns affected by the action.
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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Spreadsheets

What Optimize workbook does

Removes metadata, comments, hyperlinks or hidden sheets. The tool validates the selected files and applies only the requested operation and settings. Optimization reduces size or normalizes content while keeping the file useful.

Compatibility and limits

Input formats
XLS, XLSX, ODS
Results
XLSX
Number of files
Minimum 1, maximum 1
Maximum total size
24 MB
FAQ

Frequently asked questions

It can when lossy compression is used. Defaults aim to balance size and fidelity.

Input supports XLS, XLSX, ODS and can produce XLSX. 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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