Strip HTML tags
Stripping HTML tags involves removing all HTML elements and formatting from a given text. This process is useful when you need to extract plain text content from HTML code, such as when processing web pages, emails, or other HTML-based documents. By removing the tags, you can work with the raw text data without any embedded formatting or structure.
When stripping HTML tags, only the markup elements themselves are removed from the document. For container tags that enclose other content, the nested content is preserved—only the surrounding tag syntax is eliminated. This process maintains all the actual text content while removing just the HTML structural and formatting elements.
Why Strip HTML Tags?
Stripping HTML tags is essential for various reasons:
- Data Extraction: When you need to extract plain text from web pages, emails, or other HTML documents, removing HTML tags helps in obtaining clean and readable text.
- Data Processing: Plain text is easier to process and analyze compared to HTML content. It simplifies tasks such as text analysis, natural language processing, and machine learning.
- Security: Removing HTML tags can help prevent security vulnerabilities such as cross-site scripting (XSS) attacks by ensuring that no executable code is embedded in the text.
- Storage and Bandwidth: Plain text requires less storage space and bandwidth compared to HTML content, making it more efficient for storage and transmission.
By stripping HTML tags, you can ensure that the text data is clean, secure, and ready for further processing or analysis.