Regex Tester & Validator

This regex matches lines starting with a double-quoted string, followed by a space and a second field up to a comma, then a space and a remaining third field. With the global and multiline flags, it is designed to parse each line of structured text records containing a quoted value (such as a title) followed by comma-separated fields. It captures three groups corresponding to the quoted content, the middle field, and the trailing field respectively. Common use cases include parsing simple configuration files, log entries, or tabular data where the first column is quoted.