UniversalCodeGrep (ucg) is an extremely fast grep-like tool specialized for searching large bodies of source code. It is intended to be largely command-line compatible with Ack, to some extent with ag, and where appropriate with grep.
grep Alternatives
grep is described as 'Command-line utility for searching plain-text data sets for lines matching a regular expression' and is a File Search utility in the file management category. There are more than 25 alternatives to grep for a variety of platforms, including Windows, Linux, Mac, BSD and iPad apps. The best grep alternative is DocFetcher, which is both free and Open Source. Other great apps like grep are Agent Ransack, grepWin, ripgrep and Clapgrep.
Alternatives list
GUI of indexed grep for source code, files locator, search and replace. Switch differnt projects and start searching. Drag and drop of filenames to your favourite editor.



- 8 TextCrawler alternatives
TextCrawler is a fantastic tool for anyone who works with text files. This cool utility enables you to instantly find and replace words and phrases across multiple files and folders. It utilises a powerful Regular Expression engine to enable you to create sophisticated...
Cost / License
- Free
- Proprietary
Platforms
- Windows



- 40 Windows Grep alternatives
The program combines the power and flexibility of traditional command line grep utilities available on DOS, UNIX and other platforms with the ease of use of Microsoft Windows.
Cost / License
- Paid
- Proprietary
Alerts
- Discontinued
Platforms
- Windows

- 31 UltraFinder alternatives
UltraFinder is your personal search engine for your PC, network, and remote servers!

TexFinderX is a freeware tool to search and replace text inside entire folders.
TexFinderX is MacOS X, Snow Leopard, Windows XP, Vista and Seven compatible.
Main features Search and replace text - with regular expression or not - in entire folders with the ability to filter de.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows


- 27 Rummage alternatives
Rummage is a cross platform tool for crawling directories and searching and replacing in text files. It is written in Python and uses wxPython for the GUI. Rummage allows for literal or regex searches and has configurations for limiting the files etc.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux



Performs a global regular expression search and replace operation on each line of ASCII input from stdin and prints the result to stdout. Serves.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Wine
regexxer is a nifty GUI search/replace tool featuring Perl-style regular expressions. If you need project-wide substitution and you’re tired of hacking sed command lines together, then you should definitely give it a try.
Cost / License
- Free
- Open Source
Platforms
- Linux

A user-friendly, faster, more capable grep replacement. Includes a TUI, Google-like Boolean search with AND/OR/NOT, fuzzy search, hexdumps, searches (nested) archives (zip, 7z, tar, pax, cpio), compressed files (gz, Z, bz2, lzma, xz, lz4, zstd, brotli), pdfs, docs, and...
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
- Homebrew
- MacPorts
- Termux
- BSD
- FreeBSD
- OpenBSD
- NetBSD
- Alpine Linux
- Chocolatey
- Windows

Fast, realtime regex-extraction, and aggregation into common formats such as histograms, numerical summaries, tables, and more!.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux

SeaGOAT is an "AI-based" code search engine that you can run on your local computer, or you can run it on your server as a REST API. It can be considered an alternative to grep.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Mac
- Linux




















