Column Sum Calculator − +
Add numbers vertically with instant totals. No formulas, no buttons.
How Column Sum Works
1
Click anywhere
Click on the canvas to create a calculation box.
2
Type numbers
Enter a number, press Enter, enter the next number.
3
See instant sum
The column total appears automatically as you type.
Why Use MinusPlus for Column Sums?
- Instant Results: No need to press equals or enter formulas.
- Infinite Space: Add as many columns as you need on the canvas.
- Works Offline: Calculate even without internet.
- 100% Free: No sign-up, no limits, no ads.
Perfect For
Accountants, students, bookkeepers, data entry, expense tracking, invoice totals, budget planning, and anyone who needs to quickly add up columns of numbers.