Cybersecurity tools are either too complex for everyday users or too basic to be useful. ShieldScan combines 4 security engines into one clean interface. 95 AV engines, Google Safe Browsing, live page screenshots, and domain age detection — then gives you a single weighted risk score and a downloadable pdf report of the scan instead of raw data dumps. It scans URLs, files, and IPs/domains. No signup, no ads, completely free and open source.