Remove HTML tags from a String in Dart

You can simply use RegExp without 3rd Lib for remove tag (

</>)

String removeAllHtmlTags(String htmlText) {
    RegExp exp = RegExp(
      r"<[^>]*>",
      multiLine: true,
      caseSensitive: true
    );

    return htmlText.replaceAll(exp, '');
  }

Finally I achieved this using the html package

Here’s how I did it

import 'package:html/parser.dart';


//here goes the function 
String _parseHtmlString(String htmlString) {
final document = parse(htmlString);
final String parsedString = parse(document.body.text).documentElement.text;

return parsedString;
}

I don’t know if there is any cleaner way to do this but this one worked for me.

The intl package provides a method stripHtmlIfNeeded to strip the HTML tags from the string.

The Bidi class under this package provides the utility method for working with the bidirectional text.

import 'package:intl/intl.dart';

Bidi.stripHtmlIfNeeded("<p>Hello World</p>")

If you don't want to use the whole package just for this function, below is the method implementation:

static String stripHtmlIfNeeded(String text) {
  return text.replaceAll(RegExp(r'<[^>]*>|&[^;]+;'), ' ');
}

Documentation: https://api.flutter.dev/flutter/intl/Bidi/stripHtmlIfNeeded.html