WhatLetter
WhatLetter is an AI-powered application designed to facilitate the process of translating and understanding documents across various langua...
Last verified:
What is WhatLetter?
WhatLetter is a web-based AI document translation tool designed to help people understand important paperwork in their own language. It lets users take a photo of a document, upload it, and get an instant translation plus a simplified explanation. The product is positioned around reducing language barriers for immigrant families, seniors, and anyone dealing with foreign-language documents.
The core workflow is built for quick, practical use: snap or upload a document, choose a preferred language, and then chat with the AI for clarification. The site says it supports 30+ languages and is meant to handle everything from letters and forms to menus and travel documents. It also emphasizes that the tool is available on both desktop and mobile browsers.
WhatLetter also focuses on privacy. The website states that uploaded images are not saved on its servers and that chat history is kept only for the user’s reference. That makes it appealing for people handling sensitive paperwork who want translation help without sharing their documents widely.
It is especially aimed at users who need readable explanations rather than literal translation alone. The site highlights use cases such as personal documents, travel abroad, business communication, and complex documents like financial reports or academic material. In short, it is for people who want to understand documents quickly and ask follow-up questions in their own language.
WhatLetter pricing
Pricing model: Freemium
The website shows a Free plan that includes capture of any document, translation of up to 3 documents per month, and up to 3 chat sessions per month at no cost. It also shows a paid WhatLetter Plus plan for $1.99 USD per month, billed monthly, with unlimited document translations, unlimited chat, and unlimited access to all supported languages. The paid plan also mentions upcoming features such as voice typing and Telegram integration.
WhatLetter pros
- Photo-to-translation workflow
- Instant document insights
- Simplified summaries of documents
- Chat-based clarification
- Supports 30+ languages
- Designed for immigrant families
- Useful for seniors
- Works on desktop browsers
- Works on mobile browsers
- No image storage on servers
- Chat history kept for reference
- Covers menus and signs
- Covers letters and official paperwork
- Useful for business documents
- Helps with complex technical text
WhatLetter cons
- Free tier limited to 3 documents per month
- Free tier limited to 3 chat sessions per month
- Paid plan details are minimal on the site
- Language list is not shown as a full searchable matrix
- Some features are marked as coming soon
- WhatsApp integration is not available yet
- Telegram integration is not available yet
- No native app is listed on the website
Frequently asked questions about WhatLetter
How do I translate a document in WhatLetter?
On the chat page, you click the Upload button, choose a picture of your document or take a photo, select your preferred language, and the tool returns a simplified summary. After that, you can continue asking follow-up questions in chat for more clarification.
Which languages does WhatLetter support?
The site says WhatLetter supports 30+ languages. The homepage lists languages such as Arabic, Bengali, Cantonese, Chinese Mandarin, Dutch, English, Farsi, French, German, Greek, Hebrew, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Turkish, Ukrainian, Vietnamese, and several others.
Is WhatLetter free to use?
Yes, there is a Free tier. It lets you capture any document, translate up to 3 documents per month, and use up to 3 chat sessions per month at no cost.
What does WhatLetter Plus include?
WhatLetter Plus costs $1.99 USD per month and includes unlimited document translations, unlimited chat, and unlimited access to all supported languages. The site also says it is billed monthly and is meant for regular users who need broader access.
Does WhatLetter save my documents?
The website says it does not save any images you provide on its servers. It also says chat history is retained only for your reference and is not shared or accessed by third parties.
What kinds of documents can WhatLetter help with?
The site says it can help with personal documents like medical records, prescriptions, bills, bank statements, and legal forms. It also lists travel guides, menus, signs, schedules, contracts, manuals, marketing content, research papers, financial reports, and academic materials.
Is WhatLetter only for immigrants and seniors?
No. The product is especially described as helping immigrant families and seniors, but the website also positions it for global clients, travelers, business users, and anyone who needs to understand complex documents in another language.
Can I use WhatLetter on my phone?
Yes. The terms page says WhatLetter is web-based and supported on both desktop and mobile browsers, so you can use it from a phone without a separate native app.
What follow-up help does the chatbot provide?
After translating a document, you can ask the chatbot for more explanation or clarification in your preferred language. The site describes it as answering questions naturally, as if you were talking to a human.
What future features are mentioned on the site?
The site mentions upcoming WhatsApp and Telegram integration, and the paid plan section also mentions voice typing as an upcoming feature. These are listed as future additions rather than current capabilities.