RegExRX
RegExRX is a regular expression editor and tester for macOS, designed to help developers and system administrators build, test and debug regular expressions. It provides a live preview of pattern matches, supports multiple regex engines and dialects (PCRE, JavaScript, Oniguruma, and others), and includes features like syntax highlighting, capture group visualization, and the ability to save and organize regex patterns for reuse. The app is particularly useful for developers working with text processing, data validation, log parsing, and string manipulation across various programming languages.
Suggested Replacements
1 suggestionNo information about RegExRX or a native Apple Silicon build could be found in the available search results. The developer's presence online appears limited, making it difficult to determine whether an update is planned. If you rely on RegExRX, we recommend contacting the developer directly to ask about Apple Silicon support. In the meantime, consider testing whether the app runs acceptably under Rosetta 2 on your M-series Mac. If you need a modern alternative with confirmed native support, Regex101 (available as a web app or through Terminal-based tools like ripgrep), or Whisk (a regex tester with native support) may serve similar purposes, though no single tool replicates all of RegExRX's features identically.
Native version · Reported by in the community.
Sighting data is community-sourced — version availability and pricing should be verified with the developer.
Suggested Replacements
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