Regular Expression Library

The SDL Regex Fuzzer application was developed to be a small tool that can help users test regular expressions for potential denial of service vulnerabilities. Regular expression patterns containing certain clauses that execute in exponential time (for example, grouping clauses containing... Platforms: Windows

RegexSearch is a Java application that performs graphical find and find-and-replace searches for regular expressions on multiple text files. It is distributed under version 3 of the GNU General Public License. Features: It can search for literal text or regular expressions. The search can... Platforms: Windows

mboxgrep is a small utility that scans a mailbox for messages matching a regular expression. Found messages can be either displayed on standard output, counted, deleted, piped to a shell command or written to another mailbox. Features: support for mbox (either plain or compressed), MH, nnmh,... Platforms: Mac, *nix, C/C++, BSD Solaris

Dictionary/Thesaurus with advanced search features, including wildcard, regular expression, anagram, scrabble and sounds like. Complex relationship searches can be made from each available word type for any given search. Results are formatted and colour-coded; all searchable words hyperlinked in... Platforms: Windows

AC Browser is a multi-document, multi-task file manager with the ability to Add Comments (notes) to the files and directories, viewconvert images, search files (files, text in files - using regular expression, following the links to the directories), createexportsaveload list of files, view... Platforms: Windows

Reggy is a small OS X cocoa/objective-c application to very quickly visualize what a given regular expression will match given a test string. It will also tell you if you have errors in your regular expression. Platforms: Mac

RegexTester is a small tool to validate one or more strings against a regular expression. It uses the NSPredicate regular expression mechanism as described here.After launching RegexTester youNll see two input fields.The first one is for the regular expression you want to use for the validation.... Platforms: Mac

JFRenamer is a handy, easy to use application designed to help you rename files with advanced capacity (regular expression, variables...). Basically you select the file that you want to rename and with just a few clicks you will customize the filename. Platforms: Windows

ZZEE Text Utility performs various operations on a text buffer. It is available as a free online version, which you can use right from your browser, as a free Windows program. ZZEE Text Utility performs the following operations: search and replace, regular expression search and replace, reformat... Platforms: Windows

Perl Entrez Gene Parser project provides Perl parsers for NCBI's Entrez Gene based on regular expression, Parse::RecDescent, Parse::Yapp and Perl-byacc. Some can parse human genome annotations in minutes. Documentation and user guides are provided. Platforms: Windows, Mac, Linux

Replace, add and delete values of LDAP attributes online based on a regular expression Platforms: Windows, Mac, Linux

Libee is an event expression library which is inspired by the upcoming CEE standard. It provides capabilities to generate and emit messages in a set of standard format and read a set of different input formats. Platforms: Mac, BSD, Linux

Searches arbitrary text input (logs, etc) for regular expression(s) matching, and then executes arbitrary SQL statement(s) with matched substrings used as parameters. Offers daemon, incremental and transactional features. Platforms: Mac, BSD, Linux

Python script for doing mass extended-regular-expression based replacements on a stdin stream. Platforms: Windows, Mac, Linux

jregexdebugger is a debugger for java regular expression (regex) patterns Platforms: Windows, Mac, Linux

Free GUI Based Search and Replace Tool using Regular Expression Platforms: Windows, Mac, Linux

Accepts a regular expression as an argument and any matches found (stdin) will be highlighted (stdout) using shell color escape sequences. Good for looking through logs/monitoring console output/etc. Platforms: Windows, Mac, Linux

A java regular expression processor using finate statemachines. Platforms: Windows, Mac, Linux

An utility is intended for editing perl regular expressions, allows you to choose different options for compilation regular expression. Sript has a simple interface for the reflection results of implementated expressions. Platforms: Windows, Mac, BSD, Linux

WordShaker allow to manipulate words list generators with various filters: dictionary filter, Regular Expression filter, anagrams filter, palindromes filter, anacyclique filter, word composed filter and/or size filter. WHAT'S NEW release notes not available currently Platforms: Mac