How TO - Get The Length of a String

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Learn how to find the length of a string in JavaScript.

String Length

The length property returns the length of a string:

Example

var txt = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
var len = txt.length;
Try it Yourself »

Read more about strings in our JavaScript Strings Tutorial.

Read more about the length property in our JavaScript String length Reference.


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