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Free Tech Tools — Diagnose Your Device Before You Book

Your IT & Tech Mates has built 38+ free diagnostic and decision tools for Melbourne households and small businesses. Use them to understand what's wrong, estimate repair costs, and decide the best path forward — all before booking.

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Quick Answer

Our free diagnostic and decision tools help you understand what's wrong with your device, whether it's worth repairing, and what to do next — before you spend anything. Built by local technicians for real-world problems.

Free IT diagnostic tools — Your IT & Tech Mates
No Fix No FeeYou only pay if we fix it
Same-Day ServiceSubject to availability
5.0★ Rated200+ neighbour reviews
Local & MobileWe come to you
Mon–Sat 9am–7pmEpping base, Melbourne North
Hub Links:All ToolsGuidesPricingService AreasComputer Repairs
Tool Categories

38+ Free Tools — 7 Categories

Select a category below to see all tools in that group, or scroll for featured tools across all categories.

Device Diagnostics

Slow computer, overheating, screen damage, charging faults, water damage, same-day eligibility.

7 tools →

Performance & Upgrades

Repair or replace calculator, SSD upgrade check, end-of-life checker, battery health, cost estimator.

6 tools →

Data & Security

Data recovery estimator, scam risk checker, PC security checklist, Essential Eight for business.

4 tools →

Network & Connectivity

WiFi troubleshooter, home network audit, NBN plan checker, printer setup.

4 tools →

Buying & Device Decisions

Second-hand buying guide, phone repair cost estimator, trade-in value, iPad model identifier.

4 tools →

Support Needs & Assessments

Free tech diagnostic, business health check, NDIS assessment, senior support, school devices, AI tools.

6 tools →

Help & Maintenance

Tech health score, laptop maintenance guide, device care checklists.

2 tools →
Popular Tools

Most Used Tools

🔍 Start Here
Free Tech Diagnostic
Not sure what you need? Start here
🔄 Decide
Repair or Replace Calculator
Is your device worth fixing?
🔍 Diagnose
Slow Computer Diagnosis
Find why your PC is slow
🛡️ Security
PC Security Checklist
Is your computer protected?
🔋 Battery
Laptop Battery Health
Does your battery need replacing?
📶 WiFi
WiFi Troubleshooter
Fix slow or dropping internet
Decision Guide

Which Tool Should You Start With?

Device acting up:
Use the Slow Computer Diagnosis or Overheating Check — both have actionable results in under 3 minutes.
Deciding repair vs replace:
The Repair or Replace Calculator gives a clear recommendation based on your specific device and fault.
Security concerns:
Run the Scam Risk Checker or Essential Eight Checklist — both surface immediately actionable issues.

Not sure what to do next? Call or WhatsApp for free advice — no obligation.

📞 Call Now💬 WhatsApp

Not Sure Where to Start?

Call or WhatsApp for a free live tech assessment. We help you identify the fault before booking anything.

📞 Call 0452 323 571 💬 WhatsApp Helpdesk
Your IT & Tech Mates · Melbourne's North · Mon–Sat 9am–7pm
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They use your link to request service. We handle everything from there.

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Primary Referrer Commission
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per completed job · 24-month window
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