Number Sum Calculator

Quickly calculate the sum of numbers in your browser. To get your sum, just enter your list of numbers in the input field, adjust the separator between the numbers in the options below, and this utility will add up all these numbers.

Privacy Protected
Offline Processing
Instant Results
Number Sum Calculator

Usage Examples

New line separated:
1
2
3
4
5
Comma separated:
1, 2, 3, 4, 5
Space separated:
1 2 3 4 5
Semicolon separated:
1; 2; 3; 4; 5
About This Tool

Quickly calculate the sum of numbers in your browser. To get your sum, just enter your list of numbers in the input field, adjust the separator between the numbers in the options below, and this utility will add up all these numbers.

Privacy & Security

  • • All file processing happens locally in your browser
  • • Your files never leave your device or get uploaded to any server
  • • No data collection, tracking, or storage of your files
  • • Works completely offline once the page is loaded

Keywords

sumaddnumberstotalcalculatoraddition