Software Alternatives, Accelerators & Startups

Regulex VS Regexper

Compare Regulex VS Regexper and see what are their differences

Regulex logo Regulex

Open-source, regular expression parser and visualizer.

Regexper logo Regexper

regex visualization tool
  • Regulex Landing page
    Landing page //
    2018-10-31
  • Regexper Landing page
    Landing page //
    2019-05-25

Regulex features and specs

  • Visual Interface
    Regulex provides a graphical visualization of regular expressions, making it easier to understand and debug complex patterns.
  • Immediate Feedback
    Changes to the regular expression are reflected immediately, allowing for quick iteration and testing.
  • Interactive
    It allows users to interact with the visualization, highlighting different components and how they match the input string.
  • Free and Online
    Regulex is a free tool that is accessible through any modern web browser, requiring no installation.

Possible disadvantages of Regulex

  • Limited to Regular Expressions
    Regulex is specialized for parsing and visualizing regular expressions, so its utility is limited to those working specifically with regex.
  • Learning Curve
    Users unfamiliar with regular expressions or graphical parsing tools may require time to understand and effectively use Regulex.
  • Browser Compatibility
    As an online tool, it may not perform uniformly across all web browsers or devices, potentially causing issues for some users.
  • No Offline Access
    Since it is an online tool, it is not accessible without an internet connection.

Regexper features and specs

  • Visualization
    Regexper offers a clear visual representation of regular expressions, making it easier to understand complex patterns.
  • User-Friendly Interface
    The tool provides an easy-to-use interface that allows users to quickly input and visualize regular expressions without extensive setup.
  • Educational Value
    By visualizing how different components of a regular expression interact, Regexper serves as a helpful educational tool for learning regex.
  • Immediate Feedback
    Users can immediately see how changes to regular expressions affect the pattern, facilitating a trial-and-error learning process.

Possible disadvantages of Regexper

  • Complexity Limitations
    Extremely complex regex patterns may be difficult to visualize or lead to performance issues, limiting the tool's applicability for very advanced users.
  • No Testing Environment
    Regexper is primarily a visualization tool and does not include an integrated regex testing environment for matching patterns against sample data.
  • Internet Dependency
    The tool requires an internet connection to access, which might be inconvenient for users who need offline capabilities.
  • Limited Interactivity
    While Regexper provides a visualization, it doesn't allow much interaction with the regex components beyond that, limiting deeper analysis or manipulation.

Regulex videos

Regulex

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Regexper videos

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Category Popularity

0-100% (relative to Regulex and Regexper)
Regular Expressions
47 47%
53% 53
Programming Tools
39 39%
61% 61
Development
50 50%
50% 50
Productivity
40 40%
60% 60

User comments

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Social recommendations and mentions

Based on our record, Regexper seems to be a lot more popular than Regulex. While we know about 24 links to Regexper, we've tracked only 2 mentions of Regulex. 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.

Regulex mentions (2)

Regexper mentions (24)

  • Ask HN: Best Regex Resources?
    Not a direct learning resource, but a few quick tips: 1) Know what language you're targeting beforehand, if possible (e.g. Javascript regex or Perl regex or POSIX regex, etc.). There are a lot of different regex "dialects" (kinda like SQL dialects) and the operators aren't always compatible, and not every implementation supports all the features (like "negative lookaheads"). 2) Railroad diagrams can be really... - Source: Hacker News / 6 months ago
  • Ask HN: How did you learn Regex?
    That's my go-to these days, but sometimes I like to see a diagram from this one: https://regexper.com I've just slowly learnt it by experimenting with it over the past few years. People have mostly mentioned matching, but I use it more for string manipulation. I'm still not as intermediate a programmer as I'd like to be, so it's great when I need to invert a design decision for example. A similar code structure in... - Source: Hacker News / 9 months ago
  • 10 Lesser-Known Tools and Websites to Spice Up Your Developer Toolbox
    Regexper takes your regular expressions to the next level. It generates interactive, visually appealing diagrams that help you understand your regex patterns. With Regexper, you can see your regex patterns come to life, making complex expressions easier to grasp. - Source: dev.to / over 1 year ago
  • Do you guys use Chat GPT to code? If so, what do you make?
    If it's a one-off regex to scrape some data and you verify the output, great. If it's to be used in an application and you don't understand it, that could be an issue. There's some great online tools to convert regex to railroad diagrams like https://regexper.com/ which I recommend if you don't understand some regex AI produced. Source: about 2 years ago
  • I've got several good ones bookmarked.
    Not in plain English, but I find this tool useful if I have to read someone else's regex: https://regexper.com/. Source: about 2 years ago
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What are some alternatives?

When comparing Regulex and Regexper, you can also consider the following products

RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.

rubular - A ruby based regular expression editor

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

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.

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

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.