Dev tools · alternatives · 2026

24 alternatives to RegEx Helper

Free AI powered RegEx generator

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. RegEx Helper launched in 2024; newer entries below may have overtaken it.

1
Regex.ai – AI-powered regular expression generator▲294
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 →
2
Regex.ai▲95
AI-powered regular expression generator
2023 · regex.ai · its alternatives →
3
Ai Regex▲177
AI-driven regular expression generator
2024 · airegex.pro · its alternatives →
4
RegexBot▲165
Easily convert natural language to RegEx using AI
2024 · its alternatives →
5
RegexLearn▲328
Learn RegEx step by step, from zero to advanced
2021 · regexlearn.com · its alternatives →
6
RegExr 2.0▲101
Online tool to learn, build, & test Regular Expressions
2014 · regexr.com · its alternatives →
7
Regex Generator AI▲8
Automatically generate regular expression
2024 · its alternatives →
8
Regex AI▲3
AI-powered regex generator
2025 · regex-ai-nu.vercel.app · its alternatives →
9RF
RegEx for Regular Folk – A visual, example-based introduction▲502
2020 · refrf.shreyasminocha.me · its alternatives →
10
Regxr▲151
A minimal, lightweight MacOS desktop app for RegEx
2018 · github.com · its alternatives →
11
Regex Generator▲4
Generate regular expressions that match a set of strings
2018 · its alternatives →
12
i Hate Regex▲477
regex cheatsheet for the haters
2020 · ihateregex.io · its alternatives →
13
Regex Cheatsheet▲499
A modern regular expression playground with live matching, visual railroad diagrams, rich notes, and easy sharing.
2020 · ihateregex.io · its alternatives →
14
100% Free Keyword Generator▲695
Generate keywords with AI in seconds
2023 · adsby.co · its alternatives →
15
AutoRegex▲61
Convert English to RegEx with Natural Language Processing
2022 · autoregex.xyz · its alternatives →
16
Free AI Writing & Generators Tools▲379
Your ultimate assistant for content creation
2024 · embedai.webflow.io · its alternatives →
17
Regex Genie▲5
The easiest way to create regex patterns from plain English
2024 · its alternatives →
18
AIRegexGen▲8
Effortless Regex with AI!
2025 · ai-regex-generator.vercel.app · its alternatives →
19
Regex library▲276
A curated list of most commonly used regular expressions
2022 · uibakery.io · its alternatives →
20
Regem AI Rephrase Tool▲74
AI-based rephrasing tool to rephrase the content in seconds
2023 · regem.in · its alternatives →
21
Hate Regex? This Free Tool Writes It for You▲12
Hey HN, As an afternoon project, I created a simple tool that generates regex expressions from plain text using GPT-3.5. It's designed to help anyone who needs to quickly create regex patterns without manually writing them. Already posted this last week, but I did some QOL improvements & fixed minor bugs I found.
2024 · rgx.tools · its alternatives →
22
UltimateRegexResource▲113
Regex syntax and resources to power up your programming
2021 · github.com · its alternatives →
23
Readble Regex▲130
Regex REST API for easier codebase maintenance of regex
2025 · readable-regex-8d81b79167bf.herokuapp.com · its alternatives →
24
Magic Regex Generator▲1
Generate and test regex with AI
2024 · magicregexgenerator.xyz · 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 →