Security Tools

43 tools available · 4 coming soon

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Browse any tool freely. When you run a server-powered tool (DNS lookup, SSL checker, port scan, WildFire…) you'll be asked for a 6-digit code delivered to your Nordic work email. After that single check, you get 365 days of access on this device — no password, no account, no marketing mail.
WildFire Sandbox

Upload a file to Palo Alto WildFire. Get a full verdict PDF report by email.

Malware Analysis
URL Reputation

Check a URL against VirusTotal, URLhaus and Google Safe Browsing.

Malware Analysis
File Hash Lookup

Check a SHA-256, SHA-1 or MD5 hash against VirusTotal 70+ engines.

Malware Analysis
IP Reputation

AbuseIPDB score, categories, report count, Tor / VPN / proxy detection.

Malware Analysis
DNS Lookup

Query any record type (A, AAAA, MX, TXT, NS, CNAME, SOA, PTR, SRV, CAA…) across 1.1.1.1, 8.8.8.8 and 9.9.9.9 side-by-side.

DNS Tools
WHOIS / RDAP

Batch RDAP lookup for up to 20 domains or IPs. Resolves via IANA bootstrap, no rdap.org dependency.

DNS Tools
DNSSEC Validator Coming soon

Full chain-of-trust validation — detect broken signatures, missing DS records, algorithm mismatches.

DNS Tools
Certificate Transparency

Find all certificates ever issued for a domain via crt.sh CT logs.

DNS Tools
SPF Analyzer

Full SPF parse, recursive flatten, void-lookup counter, include-tree visualisation.

Email Security
DMARC Analyzer

Full DMARC policy parse — p=, sp=, pct=, rua=, alignment mode, spoofing risk score.

Email Security
Email Header Analyzer

Paste raw email headers — full hop-by-hop analysis, delay map, SPF/DKIM/DMARC result extraction.

Email Security
SMTP STARTTLS Checker

Connect to mail server, verify STARTTLS is advertised and enforced.

Email Security
Open Relay Checker

Check if the mail server accepts unauthenticated relay (SMTP misconfiguration).

Email Security
Email Blacklist / RBL

Check domain or IP against 50+ major DNS blacklists and reputation lists.

Email Security
SSL Certificate Checker

Check certificate chain, expiry, SAN list, issuer, OCSP stapling, CT log presence.

SSL / TLS
SSL Labs-style Grader

Protocol support, cipher suite rating, HSTS, headers — overall A–F security grade.

SSL / TLS
OCSP Responder Checker

Verify the OCSP endpoint is reachable and returns a valid, non-revoked response.

SSL / TLS
CRL / Revocation Checker

Check certificate revocation via OCSP and CRL Distribution Point.

SSL / TLS
Certificate Decoder

Paste PEM/DER — decode all X.509 fields in-browser. Nothing is sent to the server.

SSL / TLS
CSR Generator

Generate RSA 2048/4096 or ECDSA P-256/P-384 keypair + CSR. 100% in-browser — key never leaves your device.

SSL / TLS
Certificate Converter

Convert between PEM, DER, PFX/PKCS12 — fully in-browser. Private keys never leave your device, even if encrypted.

SSL / TLS
Certificate Chain Inspector

Paste a PEM bundle to inspect + verify the chain. Or paste a leaf cert and we fetch the intermediates via AIA.

SSL / TLS
HTTP Probe

Check URL reachability, status code, response time, redirect chain, TLS version.

Network Tools
HTTP Request

Postman-lite API tester. Send any method with custom headers, body, and auth from our edge.

Web Security
Port Scanner

Real TCP probe from our edge. Detects open ports regardless of protocol. Custom ranges + banner grab.

Network Tools
CIDR Calculator

IPv4/IPv6 subnet scoping — drag prefix slider, jump prev/next, split subnets, IP range → CIDRs.

Network Tools
IP Information

Geolocation, ASN, BGP prefix, abuse contact, Tor/VPN/proxy/cloud detection.

Network Tools
NAT / Public IP

What IP does the world see? Shows your public IP, ASN, location, and cloud/VPN detection.

Network Tools
Traceroute

HTTP-based path analysis — trace the route to a destination with hop-by-hop timing.

Network Tools
HTTP Security Headers

Grade CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy — A to F.

Web Security
Redirect Chain

Follow all HTTP redirects, show each hop's status code, location, and timing.

Web Security
CORS Checker Coming soon

What origins does this endpoint allow? Inspect ACAO/ACAM headers.

Web Security
Hash Generator

MD5, SHA-1/256/384/512, BLAKE2, HMAC — 100% in-browser, data never leaves your device.

Crypto / Dev
JWT Decoder

Decode header, payload, signature. Flags alg:none, shows expiry countdown. In-browser.

Crypto / Dev
Base64 Encoder / Decoder

Standard and URL-safe Base64. Supports text and file input. In-browser.

Crypto / Dev
Timestamp Converter

Decode & encode Unix (s/ms/µs/ns), Windows FILETIME, WebKit, Mac Absolute, LDAP/AD time.

Crypto / Dev
Password Generator

Configurable character set, entropy display, zxcvbn strength score. In-browser.

Crypto / Dev
chmod Calculator

Symbolic ↔ octal ↔ binary Linux permissions. Includes setuid, setgid, sticky bit.

Crypto / Dev
Cron Expression Parser

Human-readable cron schedule, next 10 run times, timezone-aware.

Crypto / Dev
PCI DSS TLS Checker Coming soon

Does this endpoint meet PCI DSS v4 TLS requirements? Flags deprecated protocols.

Compliance
NIS2 Web Readiness Coming soon

Passive check of public-facing indicators against NIS2 technical requirements.

Compliance
PDF Pages

Merge multiple PDFs, split into ranges, rotate / reorder pages. Runs entirely in your browser.

File Tools
Images → PDF

Combine one or more images into a single PDF. JPEG, PNG, WebP supported. In-browser.

File Tools
PDF Extract

Extract text, images, and metadata from a PDF. Strip metadata for privacy. In-browser.

File Tools
PDF Password

Add or remove password protection from a PDF. Your passwords never leave the browser.

File Tools
Word → PDF

Convert .docx documents to PDF in your browser. No upload to any server.

File Tools
Image Converter

Convert PNG ↔ JPEG ↔ WebP, resize, strip EXIF metadata for privacy. In-browser.

File Tools