Retrace Toolkit
Focused utilities for everyday security work.
A practical public directory for quick checks, verification tasks, and lightweight technical documentation.
SSL CheckerReview certificate basics for a public domain.
Hash GeneratorCreate common hashes for verification workflows.
Password GeneratorGenerate stronger credentials with less friction.
URL UnshortenerInspect shortened links before following them.
CMS DetectorIdentify common website platform signals.
Domain LookupReview public DNS records for a domain.
IP HostnameResolve basic network identity information.
Binary ConverterConvert plain text and binary representations.
Security HeadersGrade important browser security headers.
Email SecurityReview SPF, DMARC, DKIM, and mail routing.
URL Risk AnalyzerInspect suspicious URL structure without opening it.
Base64 & URL EncoderEncode and decode UTF-8 text locally.
JWT DecoderInspect token headers, claims, and timestamps locally.
Subnet CalculatorCalculate IPv4 networks, ranges, masks, and hosts.
Password StrengthReview password composition and estimated resistance.
HTTP StatusCheck public response status and redirect chains.