Conversion
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Number to Words Converter — 6 Languages, with Currency Mode
Convert numbers to written words in 6 languages: English, French, Spanish, German, Italian, Polish. Supports negatives, decimals, and currency mode (dollars, euros, etc.).
Number to Words Converter — Write Out Numbers in 6 Languages
Type any number and instantly see it written out in words. The tool supports six languages: English, French, Spanish, German, Italian and Polish — each with its own grammar quirks correctly handled (French’s “quatre-vingt-dix-neuf”, German’s “einundzwanzig”, Italian’s “ventuno” elision, Spanish’s “veintidós”). Handles integers up to 999 billion, decimals, negatives, and a currency mode for amounts.
Features
- 6 output languages with native conventions
- Range: from -999,999,999,999 to +999,999,999,999
- Decimals: “1234.56” → “one thousand two hundred thirty-four point five six”
- Negatives: “-42” → “minus forty-two”
- Currency mode: “1234.56” → “one thousand two hundred thirty-four dollars and fifty-six cents” (€/euros in non-English)
- Capitalize: first letter uppercase if you need it for a sentence
- Thousand separators tolerated: you can type “1,234,567” or “1 234 567”
Language-specific examples
| Number | Language | Result |
|---|---|---|
| 99 | French | quatre-vingt-dix-neuf |
| 21 | German | einundzwanzig |
| 22 | Spanish | veintidós |
| 21 | Italian | ventuno |
| 199 | Polish | sto dziewięćdziesiąt dziewięć |
Common uses
- Writing checks (amounts in words required)
- Legal documents requiring spelled-out amounts
- Invoices in multiple languages
- Educational materials for language learners
- Accessibility tools converting numeric data to readable text
Privacy
Everything runs in your browser. Your numbers are never uploaded.