HTML Formatting Tool is a tool used to beautify and compress HTML code. It can format HTML code by adding spaces and line breaks to make it easier to read. At the same time, it can also compress HTML code to reduce file size and improve page loading speed.

Features:

1. Paste or input HTML code that is difficult to read into the tool.

2. The tool will automatically detect the input HTML code and format it.

3. The formatted HTML code will be displayed in the output area of the tool.

4. The tool can also compress the formatted HTML code to reduce file size and improve page loading speed.

Use cases:

1. Web development and testing: When developing or testing web pages, developers often need to view HTML code. Using the HTML Formatting Tool can convert difficult-to-read HTML code into an easy-to-read format, making it easy to quickly check code structure and content.

2. Web optimization: Optimizing web page loading speed is an important task in web development. Using the HTML Formatting Tool can compress HTML code, reduce file size, and improve page loading speed.

3. Code review: During code review, reviewers can use the HTML Formatting Tool to format HTML code for easier viewing and understanding of code structure.