Open Source RegexBuddy Alternatives

The best open source alternative to RegexBuddy is RegExr. If that doesn't suit you, our users have ranked more than 25 alternatives to RegexBuddy and 16 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to RegexBuddy are iHateRegex, Regulex, jRegExAnalyser and Visual REGEXP.

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RegexBuddy

Paid • Proprietary
Windows

RegexBuddy is your perfect companion for working with regular expressions. Learning, creating, understanding, testing,...

Learn more about RegexBuddy

RegExr
Do you think this is a good alternative?
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No
Free • Open Source
Online
34 alternatives to RegExr
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.
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RegExr Features
Support for regular expressions
Community-based
RegExr vs RegexBuddy opinions
This alternative is disputed. RegExr is still a legitimate alternative to RegexBuddy, but it might have issues that some users think are important.
subtixx
Only supports js and PHP flavour.
Negative comment•
0

Guest
Support only 2 engines while RegexBuddy 3.6 can simulate 15 flavors (Java, perl, python, ruby, tcl,...)
Negative comment•
2

Guest
easy to use, web-accessible, replace function, documentation, explanation function
Positive comment•
0

Guest
Much much less functionality.
Negative comment•
1
iHateRegex
Do you think this is a good alternative?
Yes
No
Free • Open 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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iHateRegex Features
Support for regular expressions
Regulex
Do you think this is a good alternative?
Yes
No
Free • Open 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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Regulex Features
Support for regular expressions
jRegExAnalyser
Do you think this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
21 alternatives to jRegExAnalyser
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.
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jRegExAnalyser Features
Support for regular expressions
Java based
jRegExAnalyser vs RegexBuddy opinions
pros, cons and recent comments
Guest
regex tester, but missing other engines' regex (Perl Python Tcl etc)
Positive comment•
-1
Visual REGEXP
Do you think this is a good alternative?
Yes
No
Free • Open Source
Windows
Linux
27 alternatives to Visual REGEXP
This software will let you design your regexps by letting you type the expression and visualize its effect on a sample of your choice.
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Visual REGEXP Features
Debugging
Discontinued
Visual REGEXP was last updated in 2006.
rgxg
Do you think this is a good alternative?
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No
Free • Open Source
Linux
7 alternatives to rgxg
rgxg is a command-line tool (and a C-library) that generates (extended) regular expressions.
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rgxg Features
1. Command line interfacergxg either have CLI support or is a CLI-only app.
Support for regular expressions
kiki
Do you think this is a good alternative?
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No
Free • Open Source
Linux
26 alternatives to kiki
A free environment for regular expression testing (ferret). It allows you to write regexes and test them against a sample text, providing extensive output about the results.
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kiki Features
Support for regular expressions
The Regulator
Do you think this is a good alternative?
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No
Free • Open Source
Windows
27 alternatives to The Regulator
The Regulator is an advanced Regular expressions testing tool, featuring syntax highlighting and web-service integration with Regexlib.coms database of online regular expressions.
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The Regulator Features
Support for regular expressions
Regexper
Do you think this is a good alternative?
Yes
No
Free • Open Source
Online
9 alternatives to Regexper
regex visualization tool.
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Regexper Features
Web-Based
Add a screenshot
RegExpEditor
Do you think this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
25 alternatives to RegExpEditor
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.
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RegExpEditor Features
1. PortableRegExpEditor can be used from a USB stick or similar with no prior installation.
Support for regular expressions
Discontinued
a) Webpage on Sourceforge is from 2008,b) no opportunity to download the program as far as I can see, and c) author’s own website is unavailable (http://www.tobiasbude.de/).