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ChatCache is a free Chrome extension that lets you save and export your ChatGPT conversations in seconds. Every code block, table, image, and LaTeX formula is preserved exactly as it appears in ChatGPT — ready for Notion, Obsidian, GitHub, or any tool in your workflow.

Quick Start

Install ChatCache and export your first conversation in under a minute.

Export Formats

Explore all 7 formats: Markdown, PDF, HTML, TXT, JSON, CSV, and PNG.

Selective Export

Pick individual messages to export instead of the full conversation.

Privacy

Understand exactly what data is processed locally and what goes to the server.

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Get started in three steps

1

Install the extension

Add ChatCache to Chrome from the Chrome Web Store — it’s free, no account required.
2

Open a ChatGPT conversation

Navigate to any conversation on chatgpt.com. ChatCache activates automatically.
3

Export your conversation

Click the ChatCache icon in your browser toolbar, choose a format, and click Download or Copy.
ChatCache is completely free with no paywalls or premium tiers. All 7 export formats are available at no cost.