Export the evidence
From your WhatsApp group, export the chat without media. No app install and no account archaeology.
Group chat wrapped / 100% on-device
Every group has a story.We roast it.
Turn a WhatsApp group export into the yearbook your friends will actually send back to the chat: savage superlatives, reply rankings, inside-joke lore, and a finale worth arguing about.
Chat export stays on your device. Three cards are free.
roastbook.com
Roastbook
New yearbook +Upload WhatsApp Chat Export
Private by default. Stays on your device.
Year in review
2024
Members
12
Chief Ghoster
Seen at 03:17
Reply speed
2.3 minutes
Hot take
11 message essay
Night owl
Peak: 03:17
Example output / your group will be worse
01
Your chat stays yours
The export is parsed in your browser. It is not sent off to a server for someone else to keep.
02
Three cards, no commitment
Get the first reveal free, then decide whether the complete yearbook deserves to exist.
03
Built for the group chat
The result is designed to spark arguments, revive lore, and get posted right back where it belongs.
The first three cards are on us
Drop the evidence.
Get the verdict.
Export a WhatsApp group without media. We read the text in this tab and turn its message habits into three legally unserious awards.
Your chat never leaves this device.
Works with
WhatsApp .txt exports in common iPhone and Android formats. Export without media.
Private roast engine
Browser-only processing
Upload the group chat
Drag in a WhatsApp .txt export, or choose it from your device. No log-in. No server upload.
Maximum 4 MB · text-only exports
From .txt to main event
Not analytics.
Group mythology.
Statistics are just the evidence. Roastbook turns them into the funny, flattering, incriminating identity artifact your group will keep quoting.
We roast it locally
Roastbook reads the export in your browser, so the chat itself stays on your device.
Reveal the lore
Start with three free highlight cards, then unlock the complete group yearbook when the roast lands.
The reveal
First taste free.
Lore unlocked after.
The preview
€0
Three cards to find out whether the group can take the joke.
- Three generated highlight cards
- Client-side chat parsing
- Ready-to-share card format
The complete lore
Full Roastbook
The complete yearbook for one group chat.
€4.99
Superlatives and rankings
Recurring bits and lore
Collective group personality
Awards-ceremony share deck
Before the roast begins
Questions the historian will ask.
How do I export a chat, and what file do I need?
In WhatsApp, open the group, choose Export chat, and select without media. Choose the resulting .txt file here; it must be 4 MB or smaller.
Does Roastbook upload my chat?
The selected .txt file is read and parsed in your browser. The upload flow does not send the chat text to Roastbook’s server.
What can I see for free?
Preview three highlight cards for free before deciding whether to unlock the full yearbook.
What does the €4.99 full-yearbook unlock include?
Unlock the complete yearbook for your group: superlatives, reply rankings, recurring bits, group personality, and the awards-ceremony share deck.
Every group has lore.
Publish yours.
Be the historian who finally settles who ghosts hardest, replies fastest, and turns midnight into a philosophy seminar.
Make our Roastbook