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Regex Forge VS RegExr

Compare Regex Forge VS RegExr and see what are their differences

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Regex Forge logo Regex Forge

An Ultimate Regex Editor for macOS

RegExr logo RegExr

RegExr.com is an online tool to learn, build, and test Regular Expressions.
  • Regex Forge
    Image date //
    2024-03-27

Simplify regex pattern creation with real-time previews, detailed explanations, AI-powered assistance, and a library of community-contributed patterns, all within an intuitive macOS-native interface.

  • RegExr Landing page
    Landing page //
    2023-07-28

Regex Forge

Website
regexforge.com
$ Details
paid Free Trial $19.0 / One-off
Platforms
MacOS
Release Date
2025 January
Edit details

RegExr

Website
regexr.com
$ Details
Platforms
-
Release Date
-
Edit details

Regex Forge features and specs

  • Instant Visual Feedback
    Craft and refine your regex patterns with real-time visual feedback, instantly showcasing matches and replacements as you type.
  • Visual Pattern Inspector
    Deconstruct complex regular expressions with the Pattern Inspector, which breaks down each token and presents an easy-to-follow visual representation of your regex.
  • Regex Replace with Live Preview
    Modify text effortlessly using regex replace, with a real-time preview that ensures your patterns produce the intended results.
  • Built-in Regex Cheat Sheet
    Quickly reference key regex syntax with the built-in cheat sheet, giving you instant access to essential regular expressions and their usage.
  • AI-Powered Regex Assistance
    Interact with an AI chat assistant (API key required) to get real-time help with regex. This integrated chat can guide you through pattern creation, answer questions, and troubleshoot issues, making regex more approachable.
  • Community-Contributed Pattern Library
    Speed up your workflow with a curated collection of regex patterns shared by the community, covering common tasks like email validation, date extraction, and more.

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.

Category Popularity

0-100% (relative to Regex Forge and RegExr)

Regex Forge

RegExr

Regular Expressions
8 8%
Regular Expressions
92% 92
Programming Tools
0 0%
Programming Tools
100% 100
Development Tools
100 100%
Development Tools
0% 0
Developer Tools
100 100%
Developer Tools
0% 0

User comments

Share your experience with using Regex Forge 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 367 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.

Regex Forge mentions (0)

We have not tracked any mentions of Regex Forge yet. Tracking of Regex Forge recommendations started around Mar 2024.

RegExr mentions (367)

  • 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 / 7 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 / 9 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 / 9 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 / 9 months ago
  • Form Validation In TypeScipt Projects Using Zod and React Hook Form
    For username: You are using the min() function to make sure the characters are not below three and, then the max() function checks that the characters are not beyond twenty-five. You also make use of Regex to make sure the username must contain only letters, numbers, and underscore. - Source: dev.to / 10 months ago
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What are some alternatives?

When comparing Regex Forge and RegExr, you can also consider the following products

RegexBuddy - RegexBuddy is your perfect companion for working with regular expressions.

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

Patterns - Patterns is a simple yet powerful tool for working with regular expressions.

rubular - A ruby based regular expression editor

Expressions - An app to play with regular expressions. Easily and nicely.

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.

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