Regex Editor & Tester

This regular expression matches a comma-separated list of 28-digit numbers enclosed in square brackets, with each number wrapped in double quotes. It is designed to validate or extract arrays of numeric strings, commonly found in JSON-like data or configuration files. The pattern ensures the exact format: an opening bracket, a quoted number, followed by any number of comma-quoted pairs, and a closing bracket. It can be used for data validation, parsing, or preprocessing tasks where strict formatting is required.