CONCRETE EXAMPLE
12-sheet workbook
BEFORE
→1 XLSX to distribute
AFTER
ZIP of 12 XLSX/CSV files + cross-sheet reference report to review
ONLINE TOOL
Split an Excel workbook by sheet
Export every XLSX/XLS/ODS sheet as a separate XLSX or CSV file in a ZIP, with cross-sheet formulas flagged for review.
Local processingNo account required
Your data stays in the browser
Processed content is not uploaded to WorkToolset. Required libraries may be loaded by the site, but the file stays in the browser.
Limitations to know
- A formula depending on another sheet can become invalid in an isolated XLSX: WorkToolset preserves and flags it.
- CSV exports preserve tabular values, not Excel formatting.
A straightforward workflow.
- 1Prepare the required input and choose useful options.
- 2Review previews, warnings and limitations before export.
- 3Download a new copy or report: the original stays unchanged.
Frequently asked questions
Are my files uploaded to WorkToolset?
No. This tool runs locally in your browser.
Is my original file modified?
No. WorkToolset creates a new copy or export.
Do I need an account?
No for this free tool. Accounts are mainly used for favorites, presets and future workflows.