regular expressions Free Downloads

EF Find

EF Find

Updated at By EFSoftware
EF Find is a powerful search program. Look for files, text, HEX sequences and regular expressions inside 7-Zip, ACE, ARC, ARJ, BZIP2, CAB, CPIO, GZIP, IMG, ISO (ISO9660), LHA, RAR, RPM, SFX, SQX, TAR, TBZ, TGZ, TXZ, XZ, ZIP, Zip64, ZOO archives.
Indexer++

Indexer++

Updated at By Anna Krykora
Indexer++ is probably the best open-source desktop files and folders search utility.It is a Windows search replacement which is faster, supports entire file system search, filters, regular expressions, command-line interface and more.
TextCrawler

TextCrawler

Updated at By DigitalVolcano Software
A free tool for search and replace across multiple text files. Supports regular expressions and provides an expression tester and library. It also features an interactive file list and highlighted search results with preview.
Batch RegEx

Batch RegEx

Updated at By BinaryMark
Replace, format, and extract text in multiple files using Regular Expressions. Perform GREP-like tasks including search and replace, RegEx substitutions, data extraction, and more! Built-in RegEx editors support color syntax highlighting and tips.
PowerGREP

PowerGREP

Updated at By Just Great Software
Quickly search through large numbers of files on your PC or network using powerful text patterns to find exactly the information you want. Search and replace with plain text or regular expressions to maintain web sites, source code, reports, …
Multi String Replacer

Multi String Replacer

Updated at By Windows Portable Apps
Multi String Replacer is a small and portable application that can be used to replace multiple strings at once. Its main functionality is String Swapping in which can be easily and quickly done. String swapping consists on replacing WordX with WordY
Japplis Toolbox For Mac

Japplis Toolbox For Mac

Updated at By Japplis
Japplis Toolbox is a compilation of text utilities in one application. It can encode and decode URL or Base64. It find regular expression in text or files.