ChatGPT Markdown Exporter

About

# ChatGPT Markdown Exporter
Export your ChatGPT conversations to clean, well-structured Markdown (.md) files — ready for Obsidian, Notion, Typora, or any Markdown editor.
## Why install this extension?
ChatGPT conversations contain valuable insights, code snippets, problem-solving steps, and ideas worth keeping. Copy-pasting is tedious, error-prone, and loses formatting. This extension solves that in one click.
**Save everything. Lose nothing.**
## What it does
- **One-click export** — An "Export" button appears on every ChatGPT conversation page. Click it, and the full conversation downloads as a `.md` file instantly.
- **Batch export** — Open the popup or floating panel, select multiple conversations, and export them all at once as a ZIP archive.
- **Clean Markdown** — Code blocks stay as code blocks. Math formulas (`$$...$$`) stay as math. Links become clickable references. No mangled formatting.
## Key features
- **Powered by the official ChatGPT API** — Not DOM scraping. The extension pulls structured data directly from ChatGPT's backend, so it keeps working even when OpenAI updates the UI.
- **YAML frontmatter** — Every exported file includes metadata: title, source URL, model name, timestamps. Great for organizing in knowledge bases.
- **Message timestamps** — Optionally include timestamps on each message (12h or 24h format).
- **Smart content handling** — Code blocks, LaTeX math, images, audio transcripts, web citations — all rendered properly in Markdown.
- **Share page support** — Export conversations from `chatgpt.com/share/...` links too.
- **Safe filenames** — Automatically sanitizes special characters and handles duplicate files.
- **Zero bloat** — Pure browser-side ZIP generation with no external dependencies. Lightweight and fast.
- **Privacy-first** — No data leaves your browser. Conversations are fetched and processed locally. No analytics, no tracking, no servers.
## Perfect for
- Researchers documenting AI-assisted work
- Developers saving debugging sessions and code reviews
- Writers and students keeping a ChatGPT knowledge base
- Anyone who wants to own their conversations