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by maxim maeder
Checksum Calculator

Checksum Calculator

math

Calculate the checksum of a number

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Resulting Checksum

Checksum: 0

About this Tool

The Checksum is the sum of all the individual parts of a number

For example, the checksum of the number 1234 would be 1 + 2 + 3 + 4 = 10

This free tool is part of a growing collection of lightweight web utilities crafted by Maxim Mäder to solve everyday computer tasks.

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