Thai Grammar Checker App

Works on your phone in any browser – nothing to install.

Use the Thai grammar checker on your phone. It works in any mobile browser with no download. Paste text from WhatsApp, notes or email and fix it.

Check on the go

Open this page on your phone, paste the Thai text from WhatsApp, Notes or email, check it and copy it back. Tip: add the page to your home screen from the browser menu so it opens like an app.

On a computer

Use the CorrectNow Chrome extension to check text directly on websites.

How to use it

  1. Open correctnow.app on your phone.
  2. Paste your Thai text.
  3. Tap "Check Text" and copy the result.

FAQ

Do I need to download anything?

No. It works in Chrome, Safari and other mobile browsers.

Does it work on iPhone?

Yes, in Safari or any browser on iPhone.

Is it free?

Yes. The free plan gives 1,000 credits a day (500 words per check); Pro allows 5,000 words per check.

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