Calculate String Length Online

Simple online character counter tool that helps you instantly calculate the length of any string, such as paragraphs, numbers, special characters, etc.

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About Calculate String Length Online

What is a String?

In computer programming and computer science, a string is a sequence of characters. A character is a basic unit of information that represents a single letter, digit, symbol, or space.

How to Calculate String Length by Typing?

  • Enter or paste your string in the textbox above.
  • As you type, or once you have pasted, you can see the string length / character count calculated and shown below
  • You can delete the paragraph and retype again to check string length for various texts.

How to Calculate String Length by File Input?

  • Choose a text file from your device by clicking on the file input above.
  • Click on the "Calculate" button.
  • You can see the calculated string length below.
  • You can choose another file and calculate again.

How to Calculate String Length by URL Input?

  • Enter the url of your text or any web page in the URL Input box above.
  • Click on the "Calculate" button.
  • You can see the calculated string length below.
  • You can choose another file and calculate again.