RexpMent

RexpMent is a fast, AI-assisted regular expression utility for developers, analysts, and QA teams. Build, test, and understand regex with real-time highlights, group visualization, and readable explanations. Generate patterns from plain English to speed up validation, data extraction, and log parsing. Organize reusable patterns in a cloud-synced library, tag and version them, and export ready-to-use code snippets for popular languages. Ideal for regex tester needs, regular expression builder workflows, and high-efficiency text processing.

1. Download and install RexpMent, then sign in or continue offline. 2. Create a new pattern, paste sample text, and review live matches and capture groups. 3. Use AI Assist to turn a plain English rule into a regex or tap Explain to see how a pattern works and get fix suggestions. 4. Save your pattern with tags, add notes and test cases, and sync your library across devices. 5. Export code snippets for your target language or run batch tests on files to validate and extract data.