More than a calculator
Start free, save your work, and let My DIY Calculator handle the measuring and the shopping list — from first estimate to finished project.
Save your projects
Every calculation can be saved to a named project so your whole job lives in one place. Reopen it next weekend, tweak a measurement, or share a read-only link with your crew, your contractor, or the person at the store.
- Unlimited free calculators, always
- Save, rename, and reopen projects
- Group multiple calculations per project
- Share a read-only link
Measure with a photo
Measuring is the worst part of any project. Snap a photo of your room, wall, or yard and our AI estimates the dimensions for you, then auto-fills the right calculator — no tape measure required.
- AI estimates dimensions from a photo
- Auto-fills the matching calculator
- Great for awkward or hard-to-reach spaces
- Works on your phone, right on site
Smart shopping list
Turn a finished project into a real shopping list. We match your material totals to current big-box prices, round to sellable bags, sheets, and boxes, and total the whole job so you know the cost before you leave home.
- Current prices from major retailers
- Rounded to real pack sizes
- Total project cost at a glance
- Export a branded PDF (great for contractors)
Free vs Pro
The calculators are free forever. Pro adds the time-savers.
Get early access to My DIY Calculator Pro
Be first to try AI photo measuring and the smart shopping list with real store prices. No spam — just the launch.