Number to Words Converter (English, Spanish, French, German)

Convert any number to its spelled-out form — useful for filling out checks, generating invoices, accessibility / screen-reader-friendly text, or just verifying a number. Supports four languages and four formats: cardinal ("one hundred"), ordinal ("first"), currency ("one hundred dollars and 50 cents"), and US check format ("ONE HUNDRED AND 50/100").

How to use the Number to Words Converter (English, Spanish, French, German)

Type a number, pick language and format. Output updates live. For currency, the integer part is dollars (or whatever) and the decimal is cents.