Grep Tools For Windows
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Grep Tool Windows

Apr 04, 2019 AstroGrep is a Microsoft Windows GUI File Searching (grep) utility. Its features include regular expressions, versatile printing options, stores most recent used paths and has a 'context' feature which is very nice for looking at source code. If the info and grep programs are properly installed at your site, the command info grep should give you access to the complete manual. COLOPHON top This page is part of the GNU grep (regular expression file search tool) project. Grep is a UNIX command-line program which searches within files for keywords. AstroGrep supports regular expressions, versatile printing options, stores most recently used paths and has a 'context' feature which is very nice for looking at source code. AstroGrep v4.4.7 Released Posted on April 5, 2019. Most of the existing tools for searching through large amounts of text are either fast but inflexible (the original grep) or slightly more flexible but slow or complicated to install. Sift is an alternative that aims for both speed and flexibility - i.e. Adding features while trying to reach (or even surpass) the performance of the original grep.

The Most Powerful GREP Tool for Windows

PowerGREP is a powerful Windows grep tool. Quickly search through large numbers of files on your PC or network, including text and binary files, compressed archives, MS Word documents, Excel spreadsheets, PDF files, OpenOffice files, etc. Find the information you want with powerful text patterns (regular expressions) specifying the form of what you want, instead of literal text. Search and replace with one or many regular expressions to comprehensively maintain web sites, source code, reports, etc. Extract statistics and knowledge from logs files and large data sets.

Learn how you can find information faster and edit or redact large sets of files with PowerGREP.
Watch self-running demonstrations in your web browser.
Take a look at the screen shots.
Buy PowerGREP now and try it risk-free with our 3-month unconditional money-back guarantee.
Download the free evaluation version, which comes with full documentation.

What You Can Achieve with PowerGREP

PowerGREP offers you a wealth of features that will come in handy in many situations. PowerGREP is a knowledge worker’s Swiss army knife.

When to Use

Unique Abilities

All-in-One Tool

Widely Compatible

Extensive text encoding support: Windows and DOS code pages, Unicode, ISO-8859, ECBDIC, KOI8, etc.
Search MS Word and PDF documents
Search Excel, Lotus 1-2-3 and Quattro Pro spreadsheets
Search OpenOffice documents, spreadsheets, etc.
Search Outlook and MIME email
Search and move files in and out of ZIP, 7-zip, and other archives

What The People Say About PowerGREP

I could rattle on all day about how great PowerGREP is. But do not take my word for it! Find out what the people say about PowerGREP before you decide to buy it.

Walter Pelowski

“I know of no other tool like PowerGREP. Inevitably, when I’m working with a coworker or customer regarding some data aggregation or parsing need, my solution time and time again has been to use PowerGREP to get it done. It really is an amazing, one-of-a-kind program.”

22 August 2016, Michigan, USA

Tim Green

“I just don’t stop being amazed at PowerGREP. There is nothing to match it on any operating system. Every day I find some new amazing capability that makes it even more valuable. It’s worth every penny of its price many times over. Thank you for creating it, and also for the best documentation of RegEx to be found anywhere.”

10 November 2009, Germany

Bob Easton

The price of PowerGREP is the best money I’ve spent in a very long time! I’m mid-way through editing a 750 page web site that is full of the oddities that accumulate over multiple generations. I am making changes in both text and binary files, a total of about 4500 files.

So far, PowerGREP has made something near a half-million changes on these files, and has proven itself indispensable. I find certain features built in that are nothing short of delightful. For example, the name completion feature in the Folder field and elsewhere makes it extremely easy to navigate to frequently used folders without a lot of retyping.

PowerGREP, and its documentation, especially the Regular Expression Tutorial, is superb. Thanks for a fine product!

26 November 2003, New York, USA

Product Overview

A free file finding and text searching tool

Regular expression text search
- High-performance search algorithm
- Regex syntax is a common subset of Perl, PHP and Java (see the Regex Reference).
- Simple search mode for literal strings, when not using regexes

Wildcard and regular expression file search
- Files to find or search can be specified as a list including wildcards
- Files to find or search can be specified with a regular expression
- Multiple files can also be specified with the mouse

Recursive directory search
- Find and search matching files anywhere on the file-system

Save, name and manage text search patterns
- Frequently used text search patterns may be saved, named and edited

Interactive, incremental search
- Searching while you type, to find results quicker
- Feedback on regex syntax errors while you type, to build regexes quicker

Extract data with capturing groups
- Capturing groups (using bracket characters '(' and ')' in a regex) extract strings from files (see the Regex Reference). Simcity™ 4 deluxe edition download.

Tabular presentation of search results
- Columns include the filename, line number, text of the line, and results of capturing groups
- Columns can be sorted

Grep Tools For Windows

Export/copy of search results in many formats
- Export search results to a file or the clipboard
- Configurable selection of search result columns
- Configurable prefix, suffix, alignment and truncation

Grep Tool Online

Search files of any size (> 2GB)

Many file formats
- Windows / DOS text files (lines end in CR/LF pairs)
- Unix text files (lines end in LF)
- Microsoft IIS logfiles (and other files terminated with a string of nulls)

Flexible configuration options and storage
- Many configurable user preferences
- Preferences can be saved to a file, the registry or not at all on exit
- Preferences are loaded from a file in the local directory, a file in the application directory or the registry (in that order)
- Preferences can be loaded and saved at any time by the user, and shared with other users

Grep Tool Windows

Single small executable, no installer
- No installation needed, start using the tool immediately
- Small executable can be run from the network
- Easy to temporarily install and then completely remove