WhatsApp Activity Heatmap
Load a WhatsApp export locally and see which days carried the conversation.
On iPhone: open the chat → tap the contact name → Export Chat → Save to Files → return to your browser and load the file locally.
On Android: open the chat → ⋮ menu → More → Export Chat → Share → pick your browser.
If another parser tool already loaded this chat, the heatmap reuses that local result.
How it works
- 1Export a WhatsApp chat as .txt or .zip.
- 2Load it here or reuse a locally parsed chat from another tool.
- 3Pick a year and export the heatmap image.
Related tools
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