Paint Calculator & Estimator

Never overbuy paint again. Enter wall dimensions, pick your coats, and get an exact gallon estimate in seconds.

Stop guessing at the paint aisle. Enter your wall size, coats and coverage and get the exact gallons and cans of paint to buy — no leftover cans, no second trip to the store.

Whether you are refreshing one wall or repainting the whole house, the app gives a clear breakdown of paint volume, cans and cost in seconds. Everything runs offline, right on your phone.

WHAT YOU CAN DO

• Estimate paint by wall area, number of coats and coverage
• Whole-room totals for walls, ceiling and trim
• Subtract doors and windows so you only pay for what you actually roll
• Coverage presets for primer, matte, satin, gloss and masonry
• Set a price per can and see the total job cost up front
• Save a project for every room and come back to it later

HOW IT WORKS

1. Enter each wall's length and height in feet
2. Choose your number of coats and paint type
3. Read the exact gallons, cans and cost you need

BUILT FOR THE JOB Works fully offline in any room. No account, no ads, no tracking — your projects stay on your device.

FULL ACCESS Unlock every feature with a weekly or yearly plan, or a one-time lifetime purchase. Full access requires a subscription.

Start your first estimate today and buy paint with confidence.

Terms of Use: https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? Contact tphuc.work@gmail.com