Number Sum Calculator Online
Sum numbers from a list. Paste numbers separated by commas or newlines for instant total.
Help Us Improve
Be the first to rate!
Frequently Asked Questions
How do I use the Number Sum Calculator?
Paste a list of numbers separated by commas, spaces, or newlines. The tool instantly calculates the sum, average, min, and max.
Is the Number Sum Calculator free?
Yes, the Number Sum Calculator on ToolPix is 100% free with no signup or installation required.
Is my data safe?
All processing happens in your browser, your data never leaves your device.
What separators does it accept?
Numbers can be separated by commas, spaces, newlines, or semicolons. The tool auto-detects the delimiter.
Does it calculate average and other stats?
Yes — alongside the sum, you also get average, minimum, maximum, and count of the numbers.