FIG_000 · heuristic scanner v1.0 · 2026 · client-side · free
Phishing Email
Checker
Paste any suspicious message — headers, body, links, the works. Every scan returns a risk score, a plain "why this is a flag" line, and a term-by-term breakdown of exactly what tripped.
Organized the way an analyst triages: sender forensics, link intelligence, language pressure, payload risk. Nothing is uploaded. It runs on your own machine, in your own browser.
Scanner at a glance
FIG_001 · the scanner
Paste the email
0 characters
Awaiting scan
Paste an email above and hit Analyze to see the full risk breakdown here.
FIG_002 · what gets checked
Key security checks
- 01 · Sender forensics
- Detects display-name spoofing, Reply-To mismatches, and brand impersonation from free email accounts.
- 02 · Link intelligence
- Flags look-alike domains, punycode, URL shorteners, raw IPs, and hidden mismatched hyperlinks.
- 03 · Private by design
- Analysis runs entirely in your browser. Your email content never leaves this page.
FIG_003 · further reading
Learn to spot phishing yourself
The guide walks through the 10 red flags in a phishing email, how to read message headers, and exactly what to do if you already clicked a link.
How to spot a phishing email →Heads up — Email Checker is a heuristic aid, not a verdict. When in doubt, do not click links or reply; verify the sender through an independent, trusted channel.