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Free Tools

Guides to the free embeddable calculators and slider.

Free Tools Oct 27, 2026 · 5 min read

How to Calculate Square Footage of a Room (Formula, L-Shapes and a Free Calculator)

Length times width is the easy part. Closets, L-shapes, feet-and-inches and the extra you need to buy are where the number goes wrong. Here is the whole method, a worked example and a free calculator that does it for you.

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Free Tools Oct 20, 2026 · 3 min read

Cost Calculators for Contractor Websites: Do They Actually Get Leads?

Yes — when they give a range instead of a price, ask for contact details before the reveal, and run on your own numbers. Here is how they work and how to add one free.

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