Check and Test Regular Expressions
Test regular expressions online. Analyze matches, correct errors, and create effective patterns for data search.
Check and Test Regular Expressions
This tool allows you to test regular expressions (RegEx) and check their operability. RegEx is widely used in programming, data processing, and SEO analytics.
With it, you can search, replace, and analyze text patterns, simplifying work with large amounts of data.
Please note that regular expressions in this tool are processed according to the ECMAScript standard (JavaScript RegExp). This means that the behavior of patterns corresponds to how they work in a browser or in JavaScript code. Some constructs, such as character escaping (/ and /), may behave the same way, even if they look different. If you are used to regular expressions in other languages (for example, Python, PHP, .NET or POSIX), note that they may have differences in syntax and matching logic.
Test Regular Expressions
Allows you to check RegExp patterns in real-time, which simplifies the development and debugging of complex search patterns.
Support for Different Flags and Modifiers
Allows you to consider case sensitivity, global search, multiline mode, and other settings used in programming languages.
Generate Templates for Data Parsing
Allows you to quickly create expressions for automatic processing of large text arrays, logs, and HTML code.