DashConvert

XLS to XLSX

Aggiorna vecchi Excel (.xls) al formato moderno (.xlsx)

🔒 100% nel browser🆓 Gratis per sempre✨ Senza watermark
Drop files here or click to select

Drop one or more .xls files

🔒 Files never leave your device

Come funziona

  1. 1
    Upload .xls files

    Drop or select your legacy Excel files.

  2. 2
    Convert

    Each file is re-saved as .xlsx.

  3. 3
    Download

    Get a single file or a ZIP.

Che cos'è XLS to XLSX

Aggiorna file .xls al formato .xlsx nel browser. Ideale per file legacy.

Per il lavoro, per lo studio o per uso personale - questo tool è gratis quante volte vuoi. Niente watermark, niente sign-up, niente ads nei tuoi documenti.

Domande frequenti

Are macros preserved?

No - VBA macros are stripped. Use .xlsm for macro-enabled Excel workbooks.

Leggi altro

4 min di lettura

XLS to XLSX: why your old Excel files break in modern tools (and how to fix them)

You inherit a shared drive full of .xls files from 2008. Half of them refuse to open in Excel 365 or Google Sheets. Here's what changed, and how to convert them without losing formulas.

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