Jan.ai

Runs locally, so your data stays on your device.

Available on: ✅

Windows 🪟

macOS 🍎

Linux 🐧

Mobile availability - ❌

No official iOS app 🍎

No official Android app 🤖

Good fit if you want privacy or offline AI without relying on cloud tools

Click here to open the tool🔮

Quick hands on feel

Install Jan and open it - It looks like a simple chat tool.

Start with something basic.

Paste a paragraph and ask“Summarize this clearly”

Now try something interesting -

Turn off your internet and ask another question.

That’s the moment you realize what makes it different.

It still responds.

Try this mini flow

Use it for real work.

Paste your blog draft.

Then

Ask “Improve clarity but keep tone natural”

Then follow up“Make it more engaging but not too dramatic”

You can keep refining again and again without worrying about data going outside.

Small tip that makes it powerful

Inside settings, switch to a stronger local model.

Better model means better output. Same tool, noticeably smarter responses.