CCTV & Security Tools
Plan a CCTV setup with confidence: how many cameras you need, how much storage to buy, and an approximate cost range -- with a Customer Mode for quick answers and an Installer Mode for technical sizing. Everything runs in your browser.
All CCTV & Security Tools
3 tools · free, no sign-up, runs entirely in your browser.
Camera Requirement Calculator
Get a recommended camera count from your rooms, entry points and perimeter or open area.
Storage Calculator
Find the hard drive size you need based on cameras, quality, recording mode and retention days.
Cost Estimator
An approximate total cost range built from editable assumptions -- never a fixed vendor quote.
Frequently asked questions
Are these CCTV tools free?
Yes. All CCTV & Security tools are free to use with no sign-up.
Do these tools give exact prices?
No. The Cost Estimator uses clearly labelled, editable starting assumptions rather than fixed vendor prices, since actual costs vary by brand, city and installer. You can edit every assumption with your own quotation.
What is Customer Mode vs Installer Mode?
Customer Mode keeps inputs simple with sensible defaults for a quick estimate. Installer Mode exposes exact resolution, codec, frame rate and adds technical outputs such as PoE power budget, network bandwidth and NVR channel sizing.
Is my data sent anywhere?
No. Every calculation runs in your browser. Nothing you enter is sent to our servers or stored.