ThreadPort browser extension moves chats between ChatGPT, Claude, and Gemini in seconds
Hit Claude's limit? ThreadPort exports the full conversation to ChatGPT instantly.
ThreadPort is a new browser extension for Google Chrome and Microsoft Edge that solves a common frustration: moving a single active chat between AI platforms without exporting your entire history. Unlike the native import tools from ChatGPT, Claude, and Gemini, which require full account migration or archive uploads, ThreadPort simply reads the visible conversation and inserts it into another service as a formatted transcript with a prompt explaining the context. The extension supports all six directions among the three platforms, stripping away UI clutter like buttons and citation controls for a clean transfer.
In testing, a vacation-planning conversation started in ChatGPT appeared in Gemini with every message labeled, and the process took only seconds. Sending that same conversation to Claude preserved the history and even noted the origin path ("started on ChatGPT via ChatGPT → Gemini"). The extension is free for now with no transfer limits, though the developer plans to introduce a 10-transfers-per-month free tier and a premium unlimited option. It stores settings and transfer data in browser storage, and you can choose to auto-submit the combined prompt or edit it as a draft first.
- ThreadPort works in all six directions among ChatGPT, Claude, and Gemini as a Chrome/Edge extension
- Transfers the full conversation transcript as a labeled prompt, preserving context from follow-up questions
- Free and currently unlimited, though plans include a 10-transfer monthly free cap with premium unlimited later
Why It Matters
Escape usage limits instantly and keep working across AI platforms without losing conversation context.