Gemini Exporter by rxliuli

Gemini Exporter saves your Google Gemini conversations as Markdown, HTML, or PDF files. Export a single conversation or your entire conversation history at once.

Math formulas are rendered properly in the HTML and PDF output instead of showing up as raw LaTeX text. PDF export also embeds a font with full Chinese, Japanese, and Korean character support, so exports in those languages display correctly rather than showing missing-character boxes.

Everything runs locally in your browser. The extension does not send your conversations anywhere; it only contacts gemini.google.com to read the conversation you're exporting, and store.rxliuli.com to check your license status.

Free to use for up to 1,000 messages, one export running at a time. A one-time Pro purchase removes that limit, adds PDF export, and allows multiple exports to run at once. No subscription.

How to use:
Open a conversation on gemini.google.com, then click the extension icon to open the exporter. Create a task for that conversation, or for your entire conversation history, and pick Markdown, HTML, or PDF when it's done.