Convertitore di CSV to XLSX: guida rapida
Tutto ciò che serve per un primo utilizzo corretto: cosa incollare, quale opzione conta davvero e come leggere il risultato.
Come si usa
- Apri lo strumento e incolla l’input nel riquadro a sinistra.
- Regola solo le opzioni davvero necessarie: i valori predefiniti vanno bene per la maggior parte dei casi.
- Leggi il risultato nel riquadro a destra; si aggiorna mentre scrivi.
- Usa Copia per prelevare il risultato o Scarica per salvarlo come file.
Esempi
Paste CSV (or TSV / semicolon / pipe text) — the workbook is built locally with SheetJS; nothing is uploaded.
Input
name,qty,price widget,3,"12,50 €" gadget,7,9.99
Output — Risultati
<p><b>3 rows × 3 columns</b> → converted.xlsx (15.8 KB, from 0.0 KB of text (comma-separated, auto-detected)).</p><p style="opacity:.75">Every text cell is stored as literal text — a leading “=”, “+” or “@” cannot turn into a formula. Numbers stay exactly as pasted (no re-rounding, decimal commas are safe). Excel may show its usual “number stored as text” note — that is the fidelity choice working. Built locally with SheetJS — the text was never uploaded to a server.</p>
Esegui
Descrizione
Paste CSV, TSV, semicolon or pipe text and download a real .xlsx — quotes, CRLF and UTF-8 handled, delimiters auto-sniffed (TAB ; , |) or set by hand, decimal commas preserved, nothing uploaded.
Convertitore di CSV to XLSX → · Come si usa → · spreadsheet →
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