Square Footage Calculator: ft²
Sq Ft, Area, Room & Lot Size
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Quote whole jobs faster. Add every room, get the total in square feet, paste straight into your estimate. Feet + inches or decimal. No ads, no tracking.
Square Footage Calculator is a fast, no-nonsense area calculator built for contractors, tradespeople, and homeowners who already know the dimensions and just need the math.
Type the length and width. See the square footage instantly. Add every room to a running total. Copy the result straight into a quote, invoice, or text message. That's it.
No ads. No account. No tracking. Works completely offline.
— FEATURES —
- Live calculation — no "calculate" button, the result updates as you type
- Feet + inches input — type "12 ft 6 in" the way you measure, no mental math required
- Decimal feet mode — switch with one tap if you prefer pure decimal input
- Multi-room accumulator — add every room in a job, see the running total at the top
- One-tap copy — drop the result into estimates, invoices, texts, or anywhere else
- Built for job sites — large tap targets, generous spacing, fast input
— WHO IT'S FOR —
- Contractors quoting flooring, painting, landscaping, fencing, or remodeling work
- Homeowners planning renovations who need to know how much paint, tile, or carpet to buy
- Realtors and landlords doing quick area math
- Anyone who needs to turn dimensions into square footage without opening a spreadsheet
— HONEST LIMITS —
This is an input-based calculator. You type the dimensions, the app does the math. It does NOT use the camera, AR, or any kind of room scanning — if you need to measure a space without a tape measure, this isn't the app for that. If you already have the measurements, this is the fastest way to turn them into square footage.
— PRIVACY —
No accounts. No analytics. No third-party SDKs. No data collection of any kind. The app works fully offline and never sends anything anywhere. Your measurements stay on your device.
Ratings & Reviews
Bug fixes
The developer, Monolayer Studio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Monolayer Studio LLC
- Size
- 1.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Monolayer Studio LLC