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Probador y Depurador RegEx
Prueba expresiones regulares en tiempo real con resaltado visual de coincidencias y explicaciones.
Resumen Rápido:
Prueba y depura expresiones regulares (RegEx) en línea con coincidencias en tiempo real.
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Input & Controls
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What is Probador y Depurador RegEx?
Interactive regex testing tool with flags (g, i, m, s, u), capture group inspection, match count, and live highlight markers.
Unlike traditional online utilities that upload your sensitive payloads to a remote server, TechnoLila's Probador y Depurador RegEx executes 100% locally in your web browser using modern JavaScript APIs, HTML5 Canvas, and SVG vector rendering. No barcodes, asset IDs, Wi-Fi credentials, tokens, or proprietary payloads ever leave your device.
How to Use Probador y Depurador RegEx Online
Enter regular expression pattern, choose flags (e.g. g, i), and enter test string.
Probador y Depurador RegEx Example
Example Input:
Pattern: [a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}\nText: Contact info@technolila.com or support@example.orgExample Output:
Match 1: info@technolila.com
Match 2: support@example.orgCommon Use Cases
Email validation, URL pattern testing, log parsing, data sanitization.
Common Mistakes & Gotchas
Unescaped forward slashes or missing global flag (g).
Frequently Asked Questions
Which regex engine is used?
Standard JavaScript ECMAScript RegExp engine with full Unicode and lookahead support.
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