Fíor tells you whether an article was likely written by a person or by AI, and how it reads.

Open any article, click the Fíor icon, and press "Run on this page only". Fíor takes the main text of the page, checks it with its machine-learning model, and shows a clear result: blue for "Likely human written", orange for "Likely AI written", marked "not confident" when the model isn't sure. Underneath, it shows whether the text reads like a person or like AI, and any AI writing habits it spotted ("AI flags").

Setting up takes one step. Enter your email address in the extension and we send you a 6-digit code. Type it in and you are ready: no passwords to create or remember, and no API keys to copy and paste. Your account is created automatically the first time you sign in.

Every check is saved to your dashboard at getfior.com, where you can review the pages you have checked and their results.

What Fíor does:
• Tells you whether a page's main text was likely written by a person or by AI
• Shows how the text reads: like a person, like AI, or unsure
• Lists the AI writing habits it finds, such as formulaic phrasing or inflated significance
• Share a result as an image card you can copy or download
• Works on articles across the web
• Saves your results to your personal dashboard
• Passwordless sign-in using a 6-digit emailed code

Privacy:
Fíor only reads a page when you explicitly press "Run on this page only". It does not scan pages in the background and it does not monitor your browsing. Pages you never check are never read and never sent anywhere. Full details at https://getfior.com/privacy/

Fíor is in beta. Results come from a machine-learning model and are an indication, not a definitive judgement.

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Some minor cosmetic changes

Share your results as an image card, a cleaner redesigned popup, one-tap sign-in to your dashboard, and clearer AI source-family labelling.