A precise, multilingual home for numbers in words.

AmountToWords is a free set of tools for one deceptively tricky job: writing numbers as words correctly. On a cheque, in a contract, or on an invoice, the words are what legally count — and a small mistake in spelling, punctuation or language convention can hold up a payment.

What we do

The core converter turns any amount into words for cheques, contracts and invoices, in English, Spanish, French, German and Chinese financial numerals (大写). Each language follows its own real rules — French uses a comma decimal and spells centimes, German writes the number as one compound word, Chinese inserts the formal zero characters and ends whole amounts with 整. We validate these edge cases carefully so you can copy the result with confidence.

Our approach

We build one focused tool per topic rather than one cluttered page that does everything poorly. We keep pages fast and lightweight — no heavy frameworks, mobile first — so they load instantly even on a phone. And we keep the interface calm and readable, because a tool you trust with a legal amount should feel that way.

Free to use

Every tool here is free. The site is supported by unobtrusive advertising, which lets us keep the converters open to everyone without sign-ups or paywalls. You can explore the full set on the tools page.

Get in touch

Found a wording that looks wrong, or want a language or currency added? We genuinely want to hear it — email hello@amounttowords.com.