Engineering Toolkit
Free utilities for system administrators and business owners. No signup required.
Your Public IPChecking...
Downtime Calculator
Calculate how much IT downtime costs your business per hour, day, or incident.
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IT Cost Estimator
Estimate monthly managed IT services costs for your Australian business.
Free ToolLaunch
Email Security Checker
Validate your domain's SPF, DKIM, and DMARC email security records.
Free ToolLaunch
M365 Licence Selector
Find the best Microsoft 365 plan for your business needs and budget.
Free ToolLaunch
Essential 8 Quiz
Check your cybersecurity maturity against the ACSC Essential Eight framework.
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IT Budget Calculator
Calculate your recommended IT budget based on industry benchmarks.
Free ToolLaunch
Password Checker
Test password strength and generate secure passwords instantly.
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Frequently Asked Questions
Are these IT tools really free?
Yes, all our IT tools are completely free to use with no registration required. We provide these tools to help Australian businesses make better technology decisions.
Is my data kept private when using these tools?
Absolutely. All calculations are performed locally in your browser. We do not store, transmit, or have access to any data you enter into our tools.