This is a GUI for the command line tools grep, pdfgrep, pdftotext, unrtf, odt2txt, antiword,docx2txt, html2text and libreoffice. DocumentGrep search text in multiple files types. You can use regular expressions for the search (https://en.wikipedia.org/wiki/Regular_expression). This GUI and the command line tools work without indexing. Either the document is converted into text and processed by the RegExpr libary of Andrey V. Sorokin or handeled by the cli command itself (like pdfgrep).

This GUI works well when searching in several hundreds of documents, depending on the speed of your system and the length of the documents.

Features

  • Supports text, pdf, rtf, odt, doc, docx and hmtl files
  • The results can be opened by an external viewer.
  • Results can be shown and exported as a treeview or in a table
  • Optionally use of regular expressions for the search
  • No indexing

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License

GNU General Public License version 3.0 (GPLv3)

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Additional Project Details

Operating Systems

Linux

Languages

English, German

User Interface

X Window System (X11)

Registered

2026-01-13