Sunday, October 25, 2026 4,350 lists 78,100 records on file
List your app or device

  1. Home
  2. RegexAssistant
  3. Alternatives
Alternatives · 2026

The best RegexAssistant alternatives

The rest of Best Regular Expression Testers, in this site's order: each with what it costs, where it runs and its record score.

1
AppTools Regex Tester

It suits developers and others who need to inspect or refine patterns for tasks such as log parsing, JSON validation, and string cleanup.

AndroidiPhone & iPadWeb+3 Free plan Record5.8 Visit
2
RegexPilot

It suits Mac users who build or inspect regex patterns and want visual editing, testing, or AI assistance.

WebMacBrowser extension €19 one-time Record5.2 Visit
3
Debuggex

Debuggex suits developers and other users who need to inspect or test regular expressions in JavaScript, Python, or PCRE.

WebSelf-hosted $5 a month Record5.0 Visit
4
regex101

It suits developers who want to construct and inspect regular expressions across multiple flavors.

WebLinuxAPI+1 €4.99 a month, billed yearly Record4.9 Visit
5
RegexCraft

RegexCraft suits people working with regular expressions on Windows, Linux, or macOS, including those who want to compare flavors or inspect matches.

WindowsMacLinux $49 one-time Record4.9 Visit
6
Regex Hero

Regex Hero suits people writing or checking regular expressions for .NET applications, particularly those who want live match highlighting or C# and…

WebWindows $15 one-time Record4.9 Visit
7 WindowsLinux £44.95 one-time Record4.8 Visit
8
The Regex Coach

It may suit programmers using Perl-compatible regex toolkits such as PCRE or CL-PPCRE who want to inspect matching behavior interactively.

WindowsLinux Free plan Record4.7 Visit
9
RegExr

RegExr suits people learning regular expressions as well as users building and checking patterns.

Web Free plan Record4.5 Visit
10
RegexRegex

RegexRegex suits people who want to test JavaScript expressions in a browser, or compose basic patterns with guided controls.

Web Free plan Record4.5 Visit
11 Browser extension $4.99 a month Record4.5 Visit
12
Retest

Retest suits developers who want to create and inspect regular expressions in a Linux terminal.

Linux Free plan Record4.5 Visit
13
Regex Shuttle

Regex Shuttle suits developers, data analysts, students, and beginners who want to test or learn JavaScript regular expressions in a browser.

Web Free plan Record4.4 Visit
14
RegexPlanet

It suits developers who need browser-based regex testing across many engines.

Web Free plan Record4.3 Visit
15
RegexStudio

It suits developers and learners working with regular expressions in a browser.

Web Free plan Record4.3 Visit
16 Web Free plan Record4.3 Visit
17
SK Play Labs Regex Tester

This tool suits learners and developers who want browser-based regex feedback, syntax explanations, and quick pattern checks.

Web Free plan Record4.3 Visit
18
RegEx Visualizer & Explainer

This tool suits developers, students, designers, and other professionals who need to inspect JavaScript regular expressions in a browser.

Web Free plan Record4.2 Visit
19
txtnode Regex Tester

It suits developers who want a fast browser utility, along with writers and others who prefer simple tools.

Web Free plan Record4.2 Visit
20
Regexo

Regexo suits developers who want a desktop workspace for editing, checking, replacing, and saving Java-style regular expressions.

WindowsMacLinux — Record4.0 Visit
21 WebLinux — Record3.9 Visit
22 Web Free plan Record3.1 Visit