6,622 tools, each one opened, scored and signed by a Toolio reviewer

Onairos Extension

Extracts your ChatGPT, Grok, and Claude chat history into a reusable persona you can paste into new conversations.

Checked 5 Oct 2026 Reviewed by Alex Listed since October 2024

Screenshot of Onairos Extension

At a glance

Starts at Free Listed as free on the Chrome Web Store.
Free tier Yes
Platforms Chrome
Best for Heavy AI chat users tired of repeating context
Not for Anyone uneasy sharing AI chat history externally

3.9 out of 5

Scored by Alex after real use

Our verdict

Onairos pulls preferences, style, and context out of your conversations with ChatGPT, Grok, and Claude, then packages them into one persona you can copy into new chats, forms, or partner apps instead of re-explaining yourself each time. It markets itself on privacy, saying you choose what gets shared and nothing is tracked without consent. It's free, holds a single rating so far, and depends entirely on you actively connecting and maintaining your own AI accounts to be useful.

✓What it does well

Cross-AI extractionIt pulls chat history and context from ChatGPT, Grok, Claude, and other AI tools.
Portable personaYour preferences and style bundle into one persona you can reuse across sites and chats.
User-controlled sharingYou decide what gets shared with each site or app rather than it happening automatically.

✕Where it falls short

Needs active setupIt requires connecting your existing AI chat accounts before it has anything to extract.
Thin track recordIt carries only a single public rating so far, not much history to judge it by.
Depends on other platformsIts usefulness depends entirely on how much chat history ChatGPT, Grok, or Claude let you access.

Key features

Chat history extractionIt pulls insights and context from your conversations with major AI chatbots.
Persona buildingIt builds one reusable persona out of your extracted preferences and style.
One-click pasteExtracted context can be copy-pasted into new chats, forms, or apps.
Privacy controlsYou choose exactly what gets shared with each connected site or app.

Questions about Onairos Extension

What does the Onairos Extension do?

Onairos Extension is a Chrome extension that pulls preferences, style and context from a user's conversations with ChatGPT, Grok and Claude and packages them into one reusable persona. That persona can be pasted into new chats, forms or partner apps, so the user does not have to re-explain themselves each time.

Is Onairos Extension free?

Yes. Onairos Extension is listed as free on the Chrome Web Store, and no paid plan is listed. Toolio marks it as having a free tier, so installing it and building a persona from existing AI chat history comes at no charge.

How does Onairos Extension handle privacy?

Onairos markets itself on privacy, saying users choose exactly what gets shared with each connected site or app and that nothing is tracked without consent. Sharing does not happen automatically, and the reviewer lists this user-controlled sharing among the extension's main strengths.

What are the downsides of Onairos Extension?

The reviewer notes that Onairos needs active setup, since users must connect their existing AI chat accounts before it has anything to extract. Its usefulness depends entirely on how much history ChatGPT, Grok or Claude let it access, and it holds only a single public rating so far.

Who is Onairos Extension for?

Onairos Extension suits heavy AI chat users who are tired of repeating the same context in every new conversation. Toolio says it is not for anyone uneasy about sharing AI chat history externally. Alex scored it 3.9 out of 5 on 5 Oct 2026 after real use.

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