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RegexBuddy: Learn, Create, Understand, Test, Use and Save Regular Expression



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Introduction to regular expressions | Learn the regular expression syntax | Create regular expressions | Understand regular expressions created by others | Compare regular expression flavors | Convert between regular expression flavors | Test regular expressions | Debug regular expressions | Generate source code snippets | Search through files and folders (grep) | Collect, save, and reuse regular expressions | Integrate with other software | Runs on Linux using WINE | RegexBuddy vs RegexMagic | Boost | C# | Delphi | F# | GNU BRE & ERE | Google apps | Groovy | ICU (Unicode) | Java | JavaScript | LibreOffice | MySQL | .NET | Oracle Database | PCRE & PCRE2 | Perl | PHP | POSIX BRE & ERE | PostgreSQL | PowerShell | Python | R Language | RE2 | Ruby | std::regex | Tcl ARE | TypeScript | VB6 & VB.NET | VBScript | wxWidgets | XML Schema & XPath

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# Learn, Create, Understand, Test, Use and Save Regular Expressions with RegexBuddy™

RegexBuddy is your perfect companion for working with **regular expressions**. Easily **create** regular expressions that match exactly what you want. Clearly **understand** complex regexes written by others. Quickly **test** any regex on sample strings and files, preventing mistakes on actual data. **Debug** without guesswork by stepping through the actual matching process. **Use** the regex with source code snippets automatically adjusted to the particulars of your programming language. Collect and document **libraries** of regular expressions for future reuse. **GREP** (search-and-replace) through files and folders. **Integrate** RegexBuddy with your favorite searching and editing tools for instant access.

Learn all there is to know about regular expressions from RegexBuddy’s comprehensive documentation and regular expression tutorial.

- Discover how you can automate tedious tasks with regular expressions.
- Find out how RegexBuddy makes the regex syntax crystal clear enabling you to use regular expressions with the greatest ease ever.
- Watch videos in your web browser and see what RegexBuddy can do for you.
- Take a look at the screen shots.
- Buy RegexBuddy now and try it risk-free with our 3-month unconditional money-back guarantee.


Only 49.95 euro
Windows 7, 8, 8.1, 10, and 11
100% satisfied or money back



## What The People Say About RegexBuddy

I could rattle on all day about how great RegexBuddy is. But do not take my word for it! Find out what the people say about RegexBuddy before you decide to buy it.

#### Russ Tanner

“Absolutely awesome software. So helpful when building regular expressions, well thought out, amazing attention to detail. Such a time-saver. Thanks!”

3 December 2019, Maine, USA

#### Mikko Laiho

“RegexBuddy 4 is an amazing tool for working with regular expressions! Earlier composing regular expressions was a PITA but now a breeze without going around try and fail circle several times.”

6 November 2018, Finland

#### Clay Cundick

“Learning regular expressions thoroughly with RegexBuddy has been one of the most useful computing things I’ve ever done. And though I’m getting very fast with 90% of the regexes I do, there always seems to be one that I still want to paste into RegexBuddy to find quickly what error I made.”

31 December 2016, Utah, USA

#### Daniel Marohn

“My done code so far can be clearly divided into pre and post RegexBuddy times. I knew all about regexes before and used them if needed, but without RegexBuddy, debugging took longer than writing code. After buying RegexBuddy I use regexes wherever useful, reduce code and finally have time for real business logic.”

7 February 2008, Germany—5 years later:

“I bought RegexBuddy 5 years ago. I think there are less than 30 working days than since, that I did not use it. I got all the free updates/bugfixes over the years and finally asked myself: WHY? I was more than willing to pay for updates after two years or so but it was always free. This is really fair and best practice for consumer satisfaction.

“As a coder I know that a software is never ‘finished’. But I always thought that regexbuddy 3 is as closed as possible to this state. When I got your mail about version 4 I was surprised. You really managed to add THIS lot of valuable things under the hood; leaving the interface intact—I am really impressed. Coding is one thing, concurrently knowing about UX a complete other.”

1 August 2013, Germany

## Let RegexBuddy Make Regex Easy for You

- Discover how you can automate tedious tasks with regular expressions.
- Find out how RegexBuddy makes the regex syntax crystal clear enabling you to use regular expressions with the greatest ease ever.
- Watch videos in your web browser and see what RegexBuddy can do for you.
- Take a look at the screen shots.
- Buy RegexBuddy now and try it risk-free with our 3-month unconditional money-back guarantee.

Page URL: https://www.regexbuddy.com/
Page last updated: 23 December 2024
Site last updated: 4 November 2025

Published by Just Great Software Co. Ltd.
Copyright © 2004-2025 Jan Goyvaerts.
All rights reserved.