dnGREP is a Windows utility that provides advanced text search tools. You can look up individual keywords in multiple files at the same time, saving time and effort compared to manual operation. Moreover, it is possible to create complex queries with regular expressions.

Search capabilities

With the help of this application users are able to scan any directory on the hard drive to identify all files containing a predefined text string. Like in Quick Search, instruments for ignoring certain formats to streamline the workflow are provided. Additionally, there are checkboxes to configure advanced parameters such as:

Case sensitivity;
Boolean operations;
Pattern matching and more.

You can adjust various interface settings like visual theme and UI language in the Options menu. Flexible font properties like size and style are available as well.

Text replacement

One of the main features of dnGREP is its ability to automatically replace detected keywords with custom alphanumeric combinations or even regular expressions. Users are able to process large amounts of files simultaneously, which is very helpful when dealing with complex projects.

Features

free to download and use;
allows you to quickly find local files containing a predefined text string;
fully supports various types of documents like TXT, PDF and DOCX;
users can effortlessly replace specific keywords with other values;
compatible with all modern versions of Windows.