# AI Chat Archive > AI Chat Archive is a Chrome extension that exports Claude.ai and ChatGPT > conversations — including uploaded attachments and Claude-generated artifacts — to > PDF, HTML, or Markdown. It runs entirely in the user's browser; nothing is uploaded > anywhere. A free tier supports one-off exports with unlimited free PDF; a paid > license unlocks batch export of every conversation in the account, attachment > bundling, and Project Export — one ZIP per claude.ai project (Instructions + > knowledge files + every conversation in the project). This file follows the [llms.txt proposal](https://llmstxt.org/). For the full concatenated text of every document in this repository, see [`llms-full.txt`](/llms-full.txt). ## Product - [Overview and install guide](/docs/getting-started.md): what the extension does and how to set it up. - [Features](/docs/features.md): full capability list by tier. - [Privacy model](/docs/privacy.md): where data flows — and doesn't. - [Pricing](/docs/pricing.md): free vs. paid license. ## Output format specification - [Markdown format](/spec/markdown-format.md): headings, turn structure, attachment references. - [HTML format](/spec/html-format.md): self-contained HTML export with embedded assets. - [ZIP bundle structure](/spec/zip-bundle-structure.md): per-conversation folder layout for bulk export. ## FAQ - [Does it send my data anywhere?](/faq/does-it-send-data-anywhere.md) - [How does it handle Claude Artifacts?](/faq/how-does-it-handle-artifacts.md) - [PDF vs HTML vs Markdown — which should I pick?](/faq/pdf-vs-html-vs-markdown.md) - [Does it work with Claude Projects?](/faq/does-it-work-with-projects.md) - [How to export a whole Claude project as a ZIP](/faq/how-to-export-claude-project.md) - [How to export a Claude Cowork task (agent runs + output files)](/faq/how-to-export-claude-cowork-tasks.md) - [How to export a Claude chat (every option compared)](/faq/how-to-export-claude-chat.md) - [How to export a ChatGPT conversation (every option compared)](/faq/how-to-export-chatgpt-chats.md) - [Claude vs ChatGPT: which is easier to export?](/faq/claude-vs-chatgpt-export.md) ## Integrations - [Obsidian vault template](/integrations/obsidian/) - [Notion import recipe](/integrations/notion/) ## Optional - [Changelog](/docs/changelog.md) - [Website](https://aichatarchive.app) - [Chrome Web Store listing](https://chromewebstore.google.com/detail/ai-chat-archive/jeocjmohgejjmlfdhdeddjceehpahblj)