Free WhatsApp Tool

WhatsApp Word & Vocabulary Counter

Analyze total words, unique vocabulary richness, longest messages, and the signature words defining your conversations.

100% client-side · Zero server upload · Free & open source

LOCAL CLIENT ENGINE•ZERO CLOUD TRANSMISSION•100% PRIVATE

Accepts exported .txt or .zip chat files

Beyond Word Counts

Explore Full Word Clouds & Sentiment Insights

WhatsAnalyze generates full visual word clouds, 24h activity curves, and annual Wrapped stories for your conversations. 100% private.

Find out when you talk the most — from morning coffee chats to late night conversations.

Discover which emojis and catchphrases define your conversation dynamic.

Detailed breakdown of who starts topics, double texts, and answers the fastest.

Turn your chat into an Instagram-story style retrospective to share with friends.

Instant transition · No re-upload required · Free

Step-by-Step Guide

1
Export Your WhatsApp Chat
Open your chat, tap the contact or group name, choose 'Export Chat' and tap 'Without Media'.
2
Drop Your Chat File
Drop the .txt or .zip export in the dropzone above. Vocabulary is parsed locally in milliseconds.
3
Discover Your Vocabulary
Inspect your top words, total word counts, and who writes the longest messages.

How are unique words and vocabulary richness measured?

Every distinct word used across the chat is identified and counted, reflecting the breadth of your active vocabulary.

Are common words like 'the', 'and', or 'in' filtered out?

Yes. The top words section filters out common grammatical stopwords to highlight the most meaningful words you use.

Does any chat text leave my browser?

No. All text parsing, tokenization, and frequency counts happen locally inside your browser's memory.

Can I analyze chats in languages other than English?

Yes. The vocabulary counter processes conversations in English, German, Spanish, French, Portuguese, Italian, and many others.

100% Private · Zero Server Upload · No Registration Required

WhatsAnalyze is an independent open-source project and is not affiliated with, endorsed by, or sponsored by WhatsApp or Meta.