Dev tools · alternatives · 2026
24 alternatives to Awesome Regex
A curated list of the best regex tools, tutorials, etc.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Awesome Regex launched in 2024; newer entries below may have overtaken it.
- 1
Regex library▲276A curated list of most commonly used regular expressions
2022 · uibakery.io · its alternatives →
- 2
Regex Cheatsheet▲499A modern regular expression playground with live matching, visual railroad diagrams, rich notes, and easy sharing.
2020 · ihateregex.io · its alternatives →
- 3RF
2020 · refrf.shreyasminocha.me · its alternatives →
- 4
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RegExr 2.0▲101Online tool to learn, build, & test Regular Expressions
2014 · regexr.com · its alternatives →
- 6
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Regex syntax and resources to power up your programming
2021 · github.com · its alternatives →
- 8
Regex.ai is an AI-powered tool that generates regular expressions. It can accurately generate regular expressions that match specific patterns in text with precision. Whether you're a novice or an expert, Regex.ai's intuitive interface makes it easy to input sample text and generate complex regular expressions quickly and efficiently. Overall, Regex.ai is a game-changer that will save you time and streamline your workflow.
2023 · regex.ai · its alternatives →
- 9
RegexLearn▲336Learn RegEx step by step, from zero to advanced
2021 · regexlearn.com · its alternatives →
- 10RE
2021 · compiler.org · its alternatives →
- 11
Welcome to the fantastic world of nerdy regex fun!
2016 · regexcrossword.com · its alternatives →
- 12IW
My book titled "Python re(gex)?" is free to download through this weekend [1][2] The book covers both 're' and 'regex' modules, has plenty of examples and chapters also have cheatsheets and exercises. Code snippets, exercises, sample chapters, etc are available on GitHub repo [3] I used pandoc+xelatex [4] to generate the pdf. [1] https://gumroad.com/l/py_regex [2] https://leanpub.com/py_regex [3] https://github.com/learnbyexample/py_regular_expressions [4]…
2019 · its alternatives →
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- 14
Expressions▲233An app to play with regular expressions. Easily and nicely.
2016 · apptorium.com · its alternatives →
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Learn Python Regular Expressions step by step from beginner to advanced levels - py_regular_expressions/interactive_exercises at master · learnbyexample/py_regular_expressions
2021 · github.com · its alternatives →
- 18
Vigex▲24No more frustration while writing regular expressions
2022 · vigex.netlify.app · its alternatives →
- 19
50 exercises to help you master regular expressions
2016 · practicemakesregexp.com · its alternatives →
- 20
- 21
RegexOne provides a set of interactive lessons and exercises to help you learn regular expressions
2020 · regexone.com · its alternatives →
- 22
Online regex tester and debugger with real-time match highlighting, detailed explanations, substitutions, unit tests, benchmarking, and code generation. Supports PCRE2, JavaScript, Python, Go, Java, .NET, Rust, POSIX ERE, and POSIX BRE.
2018 · regex101.com · its alternatives →
- 23
An extension of regular expressions for text editing, with a grep-like command-line tool. If you, like me, struggle with group logic in regular expressions, you might find it useful. I wanted to do this for a very long time. It is more of a sketch or prototype. I'd really appreciate your feedback!
2025 · github.com · its alternatives →
- 24
Beautiful RegEx, for iOS and macOS!
2017 · chrishannah.me · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →