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

  1. Home
  2. Regular Expression Testers
  3. RegexAssistant

RegexAssistant

On the record

Build requirements
The project can be built with Visual Studio 2017 or 2019 and requires Boost and Scintilla, which are not included in the repository.github.com · read 9 Oct 2026
Cheat sheet
Its token list provides token descriptions, example usage, and matches, and double-clicking a token inserts it into the expression.github.com · read 4 Oct 2026
Common patterns
The token list includes patterns for phone numbers, IP addresses, dates, URLs, filenames, and other common formats.github.com · read 9 Oct 2026
Download
The project README links to downloadable release binaries, and the releases page lists version v1.0.0.5.github.com · read 4 Oct 2026
Latest release
The release page lists version v1.0.0.5 and describes added compatibility options and regex search-and-replace behavior.github.com · read 9 Oct 2026
License
The repository identifies the project as licensed under GPL-3.0.github.com · read 9 Oct 2026
Live results
The interface displays results in real time as expressions are entered.github.com · read 9 Oct 2026
Purpose
RegexAssistant is an open-source regular-expression find-and-replace tool for Windows.github.com · read 9 Oct 2026
Regex compatibility
The compatibility selector lists Boost, Scintilla, POSIX, STD Regex, Perl, and SED.github.com · read 9 Oct 2026
Release author
The listed v1.0.0.5 release was published by David-Maisonave.github.com · read 4 Oct 2026
Replace
Regex replacement is supported with Boost or STD compatibility, and results can be undone with the Undo button.github.com · read 9 Oct 2026
Support channel
The repository has an Issues section for reporting or discussing project issues.github.com · read 4 Oct 2026
Token reference
A cheat-sheet lists regex tokens with descriptions, examples, and example matches; double-clicking a token inserts it into the expression.github.com · read 9 Oct 2026
Wildcard conversion
The tool converts Windows file-system and SQL wildcard expressions into regex expressions.github.com · read 9 Oct 2026

Alternatives to RegexAssistant

Every alternative, ranked