SafeBrowse AI

About

SafeBrowse AI watches the sites you visit and warns you — in plain English — when something looks like a scam, phishing attempt, or fraud. It's built for everyday users, seniors, and employees who are tired of guessing whether a website is safe.

How it helps

SafeBrowse AI runs a series of fast, local checks on every page you open:

- URL analysis — catches punycode attacks, typosquats, raw-IP URLs, high-abuse top-level domains, and brand impersonation.
- Page content scanning — detects fake login pages, password-harvesting layouts, urgency phrases, fake support numbers, gift-card scam asks, crypto wallet-drain prompts, and browser-lock popups.
- Webmail-aware detection — works inside Gmail, Outlook Web, Yahoo Mail, Proton Mail, and Microsoft Teams Web. Catches boss / CEO pretexts, gift-card asks, payroll-change requests, password-reset bait, sender display-name spoofing, and typosquat sender domains.
- Explainable score — every rating comes with the top reasons it was flagged, so you can make your own judgement.
- In-page warning banner for suspicious pages. A full-page block, with a forced countdown and typed "CONTINUE" confirmation, for dangerous ones.

Senior Mode

One toggle makes every warning bigger, plainer, and calmer — larger type, simpler language, bigger buttons, and stronger focus ring. Built for older users and for anyone who wants extra reassurance before typing a password.

Privacy

SafeBrowse AI is 100% local-first. No backend, no analytics, no account, no tracking. The extension performs zero network requests. Your settings and scan history live only in your browser and are removed when you uninstall.

Perfect for

- Parents, family members, and caregivers who want an extra layer of protection for someone less tech-savvy.
- Seniors or users who find it hard to tell a real site from a fake one.
- Employees who handle sensitive email or payments at work.
- Anyone who'd like to pause and think before entering a password on a site they don't fully recognise.

Open and honest

Source code, privacy policy, and support live in a public GitHub repository. Bug reports, false-positive reports, and feature requests are welcome.

Free. No account required.