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RegExr Alternatives

RegExr is described as 'com is an online tool to learn, build, and test Regular Expressions. It was created by Grant Skinner and the nice people at gskinner.com' and is a popular website in the development category. There are more than 25 alternatives to RegExr, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Self-Hosted solutions. The best alternative is regular expressions 101, which is free. Other great sites and apps similar to RegExr are RegexBuddy, Expresso, Patterns and iHateRegex.

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  • FreeOpen Source
  • Online

RegExr.com is an online tool to learn, build, and test Regular Expressions. It was created by Grant Skinner and the nice...

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  1. regular expressions 101 icon

    regular expressions 101

    • FreeProprietary
    • Online
    32 alternatives to regular expressions 101 

    Regex101 is a powerful, online regular expression tool with extensive support for multiple languages including PHP, PCRE, Python and JavaScript.

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  2. RegexBuddy icon

    RegexBuddy

    • Windows
    35 alternatives to RegexBuddy 

    RegexBuddy is your perfect companion for working with regular expressions. Learning, creating, understanding, testing, using and saving regular expressions has never been easier.

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    Create and edit regexes with the regex tree and regex building blocks


  3. Expresso icon

    Expresso

    • FreeProprietary
    • Windows
    29 alternatives to Expresso 

    The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer or web designer with an extensive knowledge of regular expressions.

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    Features
    Main screen layout with a group being edited
  4. Patterns icon

    Patterns

    • Mac
    28 alternatives to Patterns 

    Patterns is a simple yet powerful tool for working with regular expressions. Build great patterns quickly and effortlessly with syntax coloring and with matching and replacing occurring in real time.

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  5. iHateRegex icon

    iHateRegex

    • FreeOpen Source
    • Online
    • Self-Hosted
    33 alternatives to iHateRegex 

    iHateRegex offers an easy way for developers to find helpful and reusable regular expressions while also providing an intuitive playground to interact with regex snippets to create or just learn.

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  6. Regulex icon

    Regulex

    • FreeOpen Source
    • Online
    • Self-Hosted
    31 alternatives to Regulex 

    Regulex is an open-source, regular expression parser and visualizer. It's available online, can be embedded in other websites, or the code can be self-hosted as a JavaScript tool.

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  7. RegexMagic icon

    RegexMagic

    • Windows
    28 alternatives to RegexMagic 

    Use RegexMagic to generate complete regular expressions to your specifications by using RegexMagics flexible patterns, instead of the cryptic regex syntax.

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  8. Regex Hero icon

    Regex Hero

    • FreeProprietary
    • Windows
    27 alternatives to Regex Hero 

    .NET regular expression tester with instantaneous highlighting, code completion, and C# and VB.NET code generation.

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    Code Completion
  9. Expressions icon

    Expressions

    • Mac
    33 alternatives to Expressions 

    Expressions is a minimal, distraction-free tool for experimenting with regular expressions.

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  10. Rubular icon

    Rubular

    • FreeProprietary
    • Online
    31 alternatives to Rubular 

    A ruby based regular expression editor.

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