ChatPack

Archive long AI conversations and notebooks locally with explicit completeness evidence.

Archive long AI conversations with explicit completeness evidence — locally, privately, and verifiably. ChatPack captures extended AI chats and notebooks into a single local archive with a SHA-256 integrity manifest, so you can prove later that nothing was silently dropped or altered. No account required. Your data never leaves your machine except when you choose to export it. FREE features (no purchase needed): • One-click local archive of long conversations and notebooks • SHA-256 integrity verification with completeness evidence • Export to Markdown, TXT, HTML, and JSON • Local-first: archives stored on your device PREMIUM (one-time purchase of ¥12.90 via afdian.com): • Unlimited PDF, Word (.docx), and ZIP exports • Use on up to 2 browser environments (installations) • Priority updates The Premium upgrade is an optional one-time purchase handled on afdian.com — search "ChatPack Premium" or visit https://afdian.com/item/1dd70beebbdf11f1a9df5254001e7c00. Installing this listing from the Chrome Web Store is free; no payment is collected here. Privacy: ChatPack works locally by default. Optional license activation contacts https://chatpack.tokenta.space over HTTPS. Full policy: https://toniadreal.github.io/chatpack-privacy-policy/