Excellent Online Tools to Build & Test Regular Expressions

Often I’m forgetting syntax with regular expressions and it leads to trouble! Lately, I find these online tools which helped me to build better regular expressions in my coding (Yes, I do code rarely!)

1. https://regexr.com/   – Online Regular Expression builder with brief help text on each regular expression character. https://gskinner.com/RegExr/desktop/ – Desktop version of above.
Online Tools for Regular Expressions

2. https://www.txt2re.com/ – Online regular expression builder, with Source code builder for Javascript, C#, Java, etc.

Online Tools to generate Regular Expressions

3. Other Online utilities for Regular Expression Building

Salaudeen Rajack

Salaudeen Rajack - Information Technology Expert with Two decades of hands-on experience, specializing in SharePoint, PowerShell, Microsoft 365, and related products. Passionate about sharing the deep technical knowledge and experience to help others, through the real-world articles!

One thought on “Excellent Online Tools to Build & Test Regular Expressions

  • thank you – distinctly useful to me!


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