Chatsaver

ChatSaver is a local-first browser extension that helps you save currently visible AI chat conversations and manage them on your device.

Supported platforms:
- ChatGPT
- Gemini
- Claude
- Doubao
- DeepSeek

Core features:
- One-click manual save for current conversation
- Pre-save preview with editable title and tags
- Local storage via IndexedDB
- Keyword search with platform, tag, and date filters
- Export a single conversation as Markdown, JSON, or PDF
- Batch export filtered conversations as Markdown or PDF
- JSON import (under Advanced Tools) with schema migration support

Privacy and safety:
- Reads only content visible on supported pages you open
- No automatic history crawling
- No cookie/session/token collection
- No remote upload of conversation content by the extension

ChatSaver is an independent open-source project and is not affiliated with or endorsed by OpenAI, Google, Anthropic, ByteDance, or DeepSeek.