Convert ASCII to HTML Entities

ASCII to HTML Entities Converter

ASCII to HTML Entities Converter

ASCII to HTML Entities Converter

The Convert ASCII to HTML Entities tool is a web-based tool designed to convert ASCII text into HTML entities. It facilitates the transformation of ASCII characters into their corresponding HTML entity representations.

Steps to Use

  1. Input ASCII Text: Enter the ASCII text you want to convert into HTML entities in the provided textarea.
  2. Click “Convert to HTML Entities”: Trigger the conversion process by clicking the button.
  3. View HTML Entities Output: The converted HTML entities will be displayed in the output textarea below.


The tool operates by replacing each ASCII character in the input text with its corresponding HTML entity representation. It utilizes a regular expression to identify ASCII characters within the range of 0 to 127 and replaces them with their respective HTML entity codes.


  • Convenience: Offers a quick and easy way to convert ASCII text into HTML entities without manual intervention.
  • Compatibility: Ensures compatibility with HTML rendering by converting special characters into their proper entity representations.
  • Accuracy: Provides accurate conversion of ASCII characters into HTML entities, preserving the integrity of the text.


Q: What are HTML entities? A: HTML entities are special codes used to represent characters that have a specific meaning in HTML, such as reserved characters or characters with special formatting requirements.

Q: Why convert ASCII text to HTML entities? A: Converting ASCII text to HTML entities is necessary to ensure proper rendering of special characters in HTML documents and to prevent interpretation of those characters as part of HTML markup.

Q: Can I use the converted HTML entities in my HTML documents? A: Yes, the converted HTML entities can be directly used in HTML documents to represent the corresponding ASCII characters.

Q: Is there a limit to the length of the input ASCII text? A: The tool can handle ASCII text of varying lengths, but extremely long text may affect performance and readability of the output.


The ASCII to HTML Entities Converter provides a convenient solution for converting ASCII text into HTML entities, ensuring compatibility and proper rendering in HTML documents. Whether for web development or text processing tasks, this tool offers a straightforward way to transform ASCII text into its HTML entity representations.