Free IT & cyber tools
for Hunter businesses.
Practical, run-them-in-your-browser tools from our Newcastle team — no signup, no sales call required. Check where you stand, then decide what to do about it.25 tools are live now, with more on the way.
Spot the gaps attackers and insurers care about — domain spoofing, breaches and your cyber posture.
- Free tool
Cyber security
Cyber Insurance Readiness Check
Answer 16 questions insurers actually ask and get an instant readiness score, plus a prioritised gap list mapped to the ACSC Essential Eight.
- Free tool
Cyber security
Email Security Checker
Enter your domain and instantly check SPF, DKIM, DMARC and MTA-STS — the records that stop attackers spoofing your business and keep your email out of spam.
- Free tool
Cyber security
Domain & SSL Health Check
Enter your domain to check its SSL/TLS certificate (issuer, expiry and hostname match), DNS records (A, MX, NS) and email blacklists — a fast, plain-English domain health report.
- Free tool
Cyber security
Security Headers Checker
Enter your website URL to instantly check its HTTP security headers — HSTS, CSP, X-Frame-Options and more — and get a plain-English grade with prioritised fixes.
- Free tool
Cyber security
Can You Spot the Scam?
A quick, interactive phishing and Business Email Compromise (BEC) quiz — read 8 real-world emails and texts, decide "legit or scam", and learn the red flags after every answer.
- Free tool
Cyber security
Data Breach Check
Check if your email's been exposed in a known data breach — see which breaches, when, and what data leaked.
- Free tool
Cyber security
SSL/TLS Checker
Check which TLS versions your server accepts (TLS 1.0–1.3), the negotiated cipher and forward secrecy, certificate details, HSTS and get an A+–F grade with prioritised fixes.
- Free tool
Cyber security
SPF & DMARC Record Generator
Build correct SPF and DMARC DNS records with a guided wizard — includes, IP ranges, policy strength and reporting addresses — then copy the exact TXT records to publish. Fixes what the Email Security Checker finds.
- Free tool
Cyber security
Live Cyber Threat Radar
A live dashboard of global cyber threat activity — the share of email that is malicious, spoofed or spam, how much of all web traffic is bots not humans, the most-attacked countries and current attack trends. See the threat landscape your business operates in, updated continuously.
Score your IT, size up downtime and find your first practical AI wins.
- Free tool
IT strategy
IT Health Scorecard
Answer 10 quick questions across support, backups, cloud, devices and strategy to get an instant IT health score and a prioritised list of what to improve.
- Free tool
Artificial intelligence
AI Readiness Quiz
Answer 10 quick questions to get your AI-readiness score and a tailored shortlist of practical, first AI wins — from email triage and document extraction to a support chatbot and AI content.
- Free tool
IT strategy
Cost of Downtime Calculator
Put a real dollar figure on an hour of IT outage for your business — lost productivity plus lost revenue — the number that justifies proactive IT and backups.
- Free tool
IT strategy
Managed IT Cost Calculator
Estimate an indicative monthly managed-IT budget for your business from your team size, servers and support needs — and see it against the cost of downtime and break-fix. A starting point for a real conversation.
- Free tool
IT strategy
UPS Load & Runtime Calculator
Add up the power your servers, switches and IT gear draw, get the UPS size (VA / watts) you need with safe headroom, and estimate battery runtime during an outage — or work backwards from the runtime you want. All in your browser.
- Free tool
Networking
IPv4 Subnet Calculator
Enter an IP and CIDR prefix to instantly see the network and broadcast addresses, usable host range, wildcard mask, IP class, address type and a binary bit-map of network vs host bits — with edge-case handling for /31 and /32.
- Free tool
Networking
VLSM / Subnet Divider
Enter a base network and a list of subnet requirements (label + required hosts) — or split into N equal subnets. Get a VLSM allocation table with network address, host range, mask and usable hosts per subnet. Overflow detection included.
- Free tool
Networking
CIDR ↔ IP Range
Convert a CIDR to its first/last address and total count, convert an IP range to the minimal set of CIDR blocks, or paste a list of CIDRs and IPs to get the aggregated, summarised supernets — all in your browser.
- Free tool
Networking
IPv6 Subnet Calculator
Enter an IPv6 address and prefix length to instantly get the network address, address range, total addresses (as a power of two), /64 subnet count, address type, reverse DNS (ip6.arpa) nibble pointer, and a subnet-split helper — all BigInt-accurate in your browser.
- Free tool
Networking
DNS Lookup
Query live DNS records for any domain — A, AAAA, MX, TXT, NS, CNAME, SOA and CAA — resolved securely over DNS-over-HTTPS, with TTLs and one-click copy. All in your browser.
Fast, private, in-browser helpers for your website, images and connection.
- Free tool
Digital presence
Website Speed & SEO Check
Enter your website address to run a live Google PageSpeed Insights test — get your performance and SEO scores, Core Web Vitals (LCP, CLS, INP) and the top opportunities to load faster and rank better.
- Free tool
Web utility
Image Converter
Convert an image to PNG, JPG or WebP right in your browser — drag one in, pick a format and quality, then download. Your files never leave your device.
- Free tool
Web utility
Image Compressor
Shrink and resize an image to reduce its file size for the web or email — see the before/after size and exactly how much you saved. 100% in-browser, nothing uploaded.
- Free tool
Web utility
Internet Speed Test
Test your connection speed — download, upload, ping and jitter — with an open-source, in-browser speed test. Opens in a new tab.
- Free tool
Web utility
What's My IP Address?
See your public IP address, whether it's IPv4 or IPv6, its reverse DNS, plus your browser's reported OS, user agent and display language.
- Free tool
Web utility
QR Code Generator
Generate crisp QR codes for a URL, WiFi network, email, phone number, SMS or plain text — customise colours and error-correction, then download as PNG or scalable SVG. Free, no watermark, in-browser.
Let's talk
Want a hand acting on what you found?
Our Newcastle team can turn any of these results into a plain-English plan and a fixed quote — no obligation.