Your chat has a personality. Find out what it is.
Upload a WhatsApp chat. Get your two Texter Types, your Relationship Archetype, and how in-sync you really are. 100% private — nothing leaves your browser.
Analyse your chat →Your messages never leave this device. Free.
What you'll get
Three real results, packed into a card designed to share.
Spark
Slow Cooker
archetype
The Espresso & The Pour-Over
Live Narrator
Ricochet
archetype
The Live Stream
Letter Writer
Lighthouse
archetype
The Quarterly Review
How it works
Export your chat
iPhone: open the chat → contact name → Export Chat → Without Media. Android: tap ⋮ → More → Export Chat.
Upload the file
Drop the .txt or .zip onto WhatsTyped. Everything runs instantly in your browser — no server receives your data.
Send it to them
Get your Texter Types, Relationship Archetype, and In-Sync % — packaged into a beautiful card. Download and share.
Privacy is the product
When you upload a chat, nothing leaves your browser. No server receives your messages. No database. No account required.
Verify it yourself: DevTools → Network tab → run an analysis. You'll see zero data leaving.
Full privacy details →8 Texter Types
Which one are you? (You won't know until you upload.)
Live Narrator
Spark
Letter Writer
Lighthouse
Volley
Ricochet
Slow Cooker
Postcard
FAQ
Is it private?
Yes. Everything happens in your browser — no data is uploaded, stored, or seen by us. You can verify this by watching the Network tab in DevTools.
How do I export a chat?
On iPhone: open the chat → tap the name at the top → Export Chat → Without Media. On Android: tap ⋮ → More → Export Chat → Without Media.
Does it work with iPhone and Android?
Yes, WhatsTyped supports all WhatsApp export formats from both iOS and Android, including international date formats.
What are Texter Types?
Your Texter Type is based on three things: who starts conversations, how fast you reply, and how long your messages are — all relative to the person you're chatting with.
What is the in-sync score?
It's based on Language Style Matching, a peer-reviewed measure of how similarly two people use function words (like "I", "the", "and"). Psychologists use it to predict connection and rapport.
Is it free?
Yes! The full analysis is free for your last 12 months of chat. For £0.99 (once, no subscription) you unlock your full chat history and an AI-written story of the relationship.
Can it analyse group chats?
Not yet — WhatsTyped is designed for one-to-one chats. Group analysis is on the roadmap.
Will the other person know?
Only if you show them. Nothing is sent anywhere — the analysis only exists in your browser.