WhatLetter

WhatLetter is an AI service that helps you quickly understand important documents in any language. Take a photo of a letter, bill, form, or menu, and it will extract the text, translate it, and explain it in plain English.

Who it’s for

WhatLetter is especially useful for immigrant families and older adults who may struggle with official mail, medical paperwork, or government forms due to language barriers. It turns dense, formal wording into clear answers to everyday questions.

Translate and “chat” with a document

After you upload a document, you can do more than read a translation—you can ask follow-up questions and get help understanding what matters.

• Ask for explanations of specific sections
• Request a summary or key points
• Clarify confusing terms or requirements

Language support

WhatLetter supports dozens of languages, including Arabic, Bengali, Chinese (Cantonese and Mandarin), Russian, Spanish, French, German, Hindi, Turkish, Ukrainian, and more. It’s designed for day-to-day life abroad and for helping relatives who don’t speak the local language.