Lighten th' Load

Reduce Excel file size by removing bloat and re-compressing.

Drop or select an Excel file to compressMax 5 MB per scroll

How it works

Excel files accumulate hidden bloat. Compress them for faster attachments.

Does compression change my data?

No. Only internal metadata is removed.

How much smaller will my file be?

Results vary. Files with large caches can shrink 10-40%.

Will formulas still work?

Yes. Excel recalculates automatically when you open the file.

Auto-fit column widths t' match cell content across all sheets.

Remove rows that arr completely empty across all columns.

Forge, hoist, or explore workbooks. Edit, sort, filter, an' download — all in yer browser.