Invite-only · Built for Singapore SMBs
Stop scams before they reach your team.
GuardSG gives your business one place to vet suspicious URLs, IP addresses, QR codes, and email links — powered by Google Safe Browsing, VirusTotal, AbuseIPDB, and IPInfo.
URL Scanner
Check links against Google Safe Browsing & VirusTotal.
IP Checker
Reputation, geolocation, VPN/proxy/Tor flags.
QR Scanner
Decode QR images and auto-scan the embedded URL.
Email Links
Paste an email — we'll extract and vet every link.