ChatHandoff - AI Chat Transfer

Move & export AI chats: ChatGPT, Claude, Gemini & more Move the FULL conversation between ChatGPT, Claude, and Gemini in one click - not a summary. Your messages and the assistant’s replies stay clearly labeled, wrapped in a handoff prompt so the destination AI picks up where you left off. Export to Markdown anytime. ChatHandoff moves the chat you already have open from one AI tab to another. Transfer, copy, or download - private and local. SUPPORTED NOW • ChatGPT • Claude • Gemini • Same-model “New chat with this context” when a long thread gets slow or hits a limit • More platforms coming (including Perplexity & Mistral) WHAT YOU GET • One-click Transfer - opens the target AI and pastes a structured full-thread handoff • Copy handoff only - clipboard backup when you want to paste yourself • Export Markdown - copy or download a .md file of the conversation (free, no limit) • Smart prune - keep long threads manageable without losing what matters • Custom handoff persona - edit the system prompt that wraps the transfer • On-page bar + Alt+H - transfer without hunting for the popup • Code blocks travel as real fenced Markdown WHY PEOPLE USE IT • Hit a usage limit? Move the chat and keep going on another AI. • Want a second opinion? Ask Claude to review what ChatGPT wrote - with full context. • Prefer one AI for research and another for writing? Carry the thread across. • Need a backup of your chats? Export to Markdown in one click.