What it does
Extract memories
Save important facts and ideas from conversations instead of losing them in long chat history.
Optimize queries
Pull relevant memory context into a new message before you send it.
Load context
Continue work across models and tabs by injecting prior conversation context.
Current release model
The Chrome extension documentation should now be read as cloud-first and account-backed. Users sign in, manage memories in their account, and use the extension against the cloud flow.
| Property | Current behavior |
|---|---|
| Auth model | Account sign-in required for active usage |
| Storage model | Cloud-backed EchoMemory workflow |
| Best for | Users who want synced memories, sources, and account-backed retrieval |
Install the extension
- Open the official EchoMemory Chrome Web Store listing.
- Click
Add to Chrome. - Approve the browser install prompt.
- Pin the extension if you want faster access from the Chrome toolbar.
- Open the extension popup and sign in to your EchoMemory account.
This guide is for product installation. Cloning the repo and loading an unpacked build should be treated as a development workflow, not the default user install path.
Use it daily
Extension popup
- Sign in with your EchoMemory account.
- Add sources manually.
- Browse memories and sources.
- Export, edit, or delete existing items.
Floating action on AI chat sites
- Extract memories from the current conversation.
- Save the current source.
- Optimize the message you are typing.
- Load a past conversation as context.
Supported platforms
- ChatGPT
- Claude
- Google Gemini
- Grok
- Perplexity
- DeepSeek
- Qwen
- Microsoft Copilot
- Mistral Le Chat
Privacy and storage
The current Chrome extension release should be treated as an account-backed cloud workflow. If you need local-only browsing without cloud connection, that language belongs to the OpenClaw local UI, not to this extension guide.
If you also want the same memories available in Cursor, Windsurf, or Claude connectors, continue to the MCP Server guide.