Open Source Rubular Alternatives

The best open source alternative to Rubular is RegExr. If that doesn't suit you, our users have ranked more than 25 alternatives to Rubular and 15 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Rubular are Wildcard, Regulex, The Regulator and RegExpEditor.

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Rubular alternatives page was last updated Nov 9, 2023

RegExr
57 likes
RegExr.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.
Cost / License
Free
Open Source (GPL-3.0)
Origin
Canada
Platforms
Online
Is RegExr a good alternative to Rubular?
Wildcard
2 likes
Wildcard gives you a nice and simple to use interface to test/practice regular expressions.
Cost / License
Free
Open Source
Platforms
Linux
Flathub
Is Wildcard a good alternative to Rubular?
Regulex
5 likes
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.
Cost / License
Free
Open Source (MIT)
Origin
China
Platforms
Online
Self-Hosted
Is Regulex a good alternative to Rubular?
The Regulator
5 likes
The Regulator is an advanced Regular expressions testing tool, featuring syntax highlighting and web-service integration with Regexlib.coms database of online regular expressions.
Cost / License
Free
Open Source
Origin
Israel
Platforms
Windows
Is The Regulator a good alternative to Rubular?
RegExpEditor
1 like
What RegExpEditor is can be said easyest by telling what it is not: It is not an editor for regular expressions. Although it can be used for this purpose. Instead RegExpEditor is a text editor that allows you to alter text using regular expressions.
Cost / License
Free
Open Source
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Is RegExpEditor a good alternative to Rubular?
C
C
CyrilEx
1 like
CyrilEx is an online regex tester, it allows to test regular expression in PHP (PCRE), Python, Ruby, JavaScript, Java and MySQL.
Cost / License
Free
Open Source (MIT)
Platforms
Online
C
Is CyrilEx a good alternative to Rubular?
MassageTXT
1 like
Convert between text and structured data.
Cost / License
Free
Open Source
Platforms
Online
Is MassageTXT a good alternative to Rubular?
Scriptular
1 like
Scriptular is a web-based JavaScript regular expression editor base on the look and feel of Rubular. Use it online in your browser for free or download the open-source code and host it for yourself on your computer.
Cost / License
Free
Open Source (MIT)
Platforms
Online
Self-Hosted
Is Scriptular a good alternative to Rubular?
iHateRegex
4 likes
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.
Cost / License
Free
Open Source
Origin
India
Platforms
Online
Self-Hosted
Is iHateRegex a good alternative to Rubular?
jRegExAnalyser
6 likes
jRegExAnalyser is an interactive tool written in Java to write, test, debug, analyse and profile regular expressions. Its free and Open Source software, licensed under the terms of GPLv2 with Class Path Exception.
Cost / License
Free
Open Source
Platforms
Mac
Windows
Linux
Is jRegExAnalyser a good alternative to Rubular?
Visual REGEXP
3 likes
This software will let you design your regexps by letting you type the expression and visualize its effect on a sample of your choice.
Cost / License
Free
Open Source
Alerts
Discontinued
Platforms
Windows
Linux
+1
Is Visual REGEXP a good alternative to Rubular?
Reggy
3 likes
Reggy is a small OS X cocoa/objective-c application to very quickly visualize what a given regular expression will match given a test string. It will also tell you if you have errors in your regular expression.
Cost / License
Free
Open Source
Platforms
Mac
Is Reggy a good alternative to Rubular?