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ExtendsClass CyrilEx Regex Tester VS RegExr

Compare ExtendsClass CyrilEx Regex Tester VS RegExr and see what are their differences

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Contents:
  1. » Base Details
  2. » Reviews
  3. » Alternatives

ExtendsClass CyrilEx Regex Tester logo ExtendsClass CyrilEx Regex Tester

ExtendsClass CyrilEx Regex Tester is an Online Toolbox that allows you to test regular expressions in MySQL, PHP, Java, Javascript, Python, and Ruby.

RegExr logo RegExr

RegExr.com is an online tool to learn, build, and test Regular Expressions.
  • ExtendsClass CyrilEx Regex Tester Landing page
    Landing page //
    2023-05-01
  • RegExr Landing page
    Landing page //
    2023-07-28

ExtendsClass CyrilEx Regex Tester features and specs

  • User-Friendly Interface
    ExtendsClass CyrilEx Regex Tester has a simple and intuitive interface that makes it easy for users to test and develop regular expressions without any steep learning curve.
  • Real-Time Results
    The tool provides real-time feedback, showing match results as the user types the regex, which helps in quickly understanding how changes affect the output.
  • Cross-Platform Compatibility
    The regex tester is web-based, allowing users to access it from any device with an internet connection and a web browser, providing great flexibility.
  • Support for Multiple Syntaxes
    It supports different regex syntaxes like JavaScript, Python, and more, making it versatile for developers working in various programming environments.
  • Additional Utilities
    ExtendsClass offers additional utilities such as diff checkers and online compilers, which can be beneficial for users working on complex projects.

Possible disadvantages of ExtendsClass CyrilEx Regex Tester

  • Limited Offline Access
    Being a web-based tool, it requires an internet connection to be used, which may not be convenient for all users, especially those who need to work offline.
  • Potential Performance Issues
    Performance may depend on the user's internet connection and the load on the server, possibly leading to slower response times during peak usage.
  • Privacy Concerns
    As a web-based tool, users might have concerns about the privacy and security of the data they input for testing purposes.
  • Limited Advanced Features
    While suitable for basic regex testing, it might not have all the advanced features needed by expert users who require more sophisticated testing capabilities.
  • Advertisements
    The presence of advertisements on the site may be disruptive or distracting to users during their workflow.

RegExr features and specs

  • User-Friendly Interface
    RegExr offers an intuitive and visually appealing interface that makes it easy for users to write, test, and understand regular expressions.
  • Real-time Feedback
    Changes to the regular expression and input text are reflected immediately, allowing users to see the effects of their adjustments in real-time.
  • Built-in Cheatsheet
    RegExr includes a handy cheatsheet that provides quick access to common regex patterns and syntax, making it easier for users to learn and reference rules.
  • Community Examples
    Users can explore and share community-generated regex patterns, which can serve as valuable examples or starting points for creating their own regex.
  • Detailed Explanation
    Each part of the regex pattern can be hovered over to display detailed tooltips explaining its function, aiding in the understanding of complex expressions.
  • Cross-Platform Accessibility
    As a web-based tool, RegExr can be accessed from any modern browser without the need for installation, making it convenient to use on multiple devices.

Possible disadvantages of RegExr

  • Limited Offline Use
    Since RegExr is a web-based application, it requires an internet connection, limiting its utility for users who need to work offline.
  • Learning Curve
    While the tool is user-friendly, users still need to have a foundational understanding of regular expressions to use RegExr effectively.
  • Performance Issues
    For extremely large inputs or very complex regular expressions, the tool may experience performance lags or slowdowns.
  • Limited Advanced Features
    RegExr may lack some advanced features found in more specialized or professional regex tools, such as integration with development environments or extensive scripting capabilities.
  • Privacy Concerns
    Users inputting sensitive data need to be cautious, as the web-based nature of the tool could raise privacy or data security concerns.

Analysis of RegExr

Overall verdict

  • RegExr is widely regarded as an excellent tool for working with regular expressions due to its comprehensive feature set and ease of use.

Why this product is good

  • RegExr is considered a good tool for learning, creating, testing, and sharing regular expressions (regex). It offers a user-friendly interface, extensive documentation, real-time regex parsing, highlighting, and explanations, making it accessible for both beginners and experienced users. The platform provides a library of community-contributed patterns and a robust set of tools that helps users understand and construct regex patterns effectively.

Recommended for

  • Beginners learning regular expressions.
  • Developers needing to test and refine regex patterns.
  • Educators teaching regex concepts.
  • Anyone requiring an intuitive interface to work with regular expressions.

Category Popularity

0-100% (relative to ExtendsClass CyrilEx Regex Tester and RegExr)

ExtendsClass CyrilEx Regex Tester

RegExr

Regular Expressions
8 8%
Regular Expressions
92% 92
Programming Tools
2 2%
Programming Tools
98% 98
Development
21 21%
Development
79% 79
Tool
100 100%
Tool
0% 0

User comments

Share your experience with using ExtendsClass CyrilEx Regex Tester and RegExr. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, RegExr seems to be more popular. It has been mentiond 368 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ExtendsClass CyrilEx Regex Tester mentions (0)

We have not tracked any mentions of ExtendsClass CyrilEx Regex Tester yet. Tracking of ExtendsClass CyrilEx Regex Tester recommendations started around Jul 2021.

RegExr mentions (368)

  • Learning Perl - Regular Expressions
    Use Online Tools: There are many online regex testers and visualizers that can help you see how your patterns match against sample text. These tools often provide explanations for each part of the regex. I personally use https://regexr.com/. - Source: dev.to / 10 days ago
  • The importance of the environment in Regex pattern matching
    However - here it becomes weird - when testing the original regex rule (the first one, without the \u00A0 part) on the same string in an interactive visualiser (https://regexr.com/ for instance), there is a match:. - Source: dev.to / 8 months ago
  • Ask HN: How did you learn Regex?
    Learned regex in the 90's from the Perl documentation, or possibly one of the oreilly perl references. That was a time where printed language references were more convenient than searching the internet. Perl still includes a shell component for accessing it's documentation, that was invaluable in those ancient times. Perl's regex documentation is rather fantastic. `perldoc perlre` from your terminal. Or... - Source: Hacker News / 10 months ago
  • Ask HN: How did you learn Regex?
    I read a lot on https://www.regular-expressions.info and experimented on https://rubular.com since I was also learning Ruby at the time. https://regexr.com is another good tool that breaks down your regex and matches. One of the things I remember being difficult at the beginning was the subtle differences between implementations, like `^` meaning "beginning of line" in Ruby (and others) but meaning "beginning of... - Source: Hacker News / 10 months ago
  • Ask HN: How did you learn Regex?
    Mostly building things that needed complex RegEx, and debugging my regular expressions with https://regexr.com/. - Source: Hacker News / 10 months ago
View more

What are some alternatives?

When comparing ExtendsClass CyrilEx Regex Tester and RegExr, you can also consider the following products

rubular - A ruby based regular expression editor

regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.

RegexPlanet Ruby - RegexPlanet offers a free-to-use Regular Expression Test Page to help you check RegEx in Ruby free-of-cost.

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 with an extensive knowledge of regular expressions.

RegEx Generator - RegEx Generator is a simple-to-use application that comes with the brilliance of intuitive regex and is also helping you out to test the regex.

Reggy - Signup forms filled automatically with random identities

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