Open Source Text Processing Software

OmegaT is a free and open source multiplatform Computer Assisted Translation tool with fuzzy matching, translation memory, keyword search, glossaries, and translation leveraging into updated projects.

Biblatex is a LaTeX package which provides full-featured bibliographic facilities

Text search and replace. Scripting (small tool programs). CGI scripts. Execution of external programs (incl. I/O redirection). Garbage Collection. Extendended Booch Components. CD-Recorder

FCKeditor is the previous version of CKEditor and has been discontinued after version 2. The new CKEditor is redesigned from the ground up, offering more WYSIWYG text editing features, enhanced security and better integration. Don’t force yourself with retro FCKeditor. Switch to the new, cool CKEditor at ckeditor.com

IniTranslator is a Windows tool for developers and users to simplify the translation and localization of ini style language files in a manner similar to how poEdit works. IniTranslator can also load and save other formats through its plugin interface.

RText is a customizable programmer's text editor written in Java. Some of its features include: syntax highlighting, editing multiple documents at once, printing and print preview, find/replace/find in files dialogs, undo/redo, and online help.

The goal of this tool is to simplify and accelerate the process of creating bookmarks for DjVu and PDF documents. You can see additional information on the project page.

ATPad is a simple Notepad replacement. Tabbed environment, customizable editor, lines numbering. Keeping last sessions, bookmarks. Reloading documents "on-demand", outer changes tracking, sending documents as attachments and portability.

Colorer provides source text syntax highlighting services. It colorizes source codes in editor systems (more than 200 syntaxes). Uses powerful HRC format(XML, RE, context free grammas), allowing to support any language. Available as Eclipse plugin.

DWDS/Dialing Concordance (DDC) - a collection of index and search tools for corpus linguists

ReadManiac is bookreader for phones with JavaME support.

Language - C++, libraries - QT Support WINDOWS,LINUX,... Software help you keep, use and edit text The program represents the treelike editor of the text. Due to the mechanism of references the tree can be transformed in any graph.

Diff-ext is an extension for filemanagers such as Windows Explorer and Nautilus that allows to launch diff/merge tools on selected files.

Spintax Studio is a native Windows editor for spintax templates: two panes, your template on the left, its live render on the right. Preview and the valid/invalid verdict come from the real spintax engine inside the application, not from a second parser. Diagnostics carry line and column positions and link to the built-in help; panels list variable definitions, references, session values and #include targets with their resolution status. Generate variants locally, reproduce them with a seed, and export as plain text, an XLSX workbook, or one file per variant. Offline by default: no account, no telemetry, no Node.js, PHP or Python runtime — one self-contained executable. Optional AI drafting is off until you turn it on and talks only to the endpoint you configure, with your own key when it needs one. Interface and built-in help in 14 languages. Free and open source, GPL-3.0-or-later. The SPINTAX language and its engine family are documented at spintax.net.

TEA is a text editor that provides a wide range of text-processing functions (over 100) and the syntax highlighting. There are two branches of TEA: Qt-based and GTK-based.

Jaxe is a free Java XML editor with a configurable GUI, using XML schemas for validation and XSL for exports in HTML or XML.

PalmFiction is free document reader for the Palm OS.

A framework for creating freeware Truetype fonts based on Metafont language. Glyph outlines and bitmaps are converted, using a number of utilities, into TTF and BDF format.

NoteCase is portable (Linux, Win32) hierarchical notes manager (aka outliner) coded in C++ using GTK+ toolkit. Project is inactive as of 2008/12/09, read more at: http://factoriel.blogspot.com/2008_12_01_archive.html

TeXML is an XML vocabulary for TeX. The processor transforms the TeXML markup into the TeX markup, escaping special and out-of-encoding characters. The intended audience is developers who automatically generate [La]TeX or ConTeXt files.

RTF to HTML converter for use both with your applications and as a standalone tool. Small and fast. Processes tables better than any other tool I've seen.

Project to create a unified FAQ XML format with all applicable software to convert it to various formats, such as multiple forms of HTML, TeX, PDF, text files, etc. Useful for most of "FAQ keepers" on various forums and discussion lists.

Current official release: 2.0.2. Windows 10 2004+ or Windows 11 (x64). Osenpa Clipboard Manager (formerly VeilClip) is a free, closed-source Windows app for finding and reusing supported text, links, images and file references copied on your PC. Search local history, organize Favorites, pins, tags and Smart Collections, and arrange sequential pastes with Clipboard Stack. Locked Notes encrypts selected text; ordinary clipboard history is not encrypted. Retention is configurable, and privacy filters start off. Clipboard workflows run locally; update and supporter checks use the network. Current downloads are available from the Official Download link: https://osenpa.com/osenpa-clipboard-manager. Earlier EXE files have been removed from this SourceForge page. License terms accompanying previously distributed copies are unchanged.

Refal.NET - Versatile, Compact yet Powfull Text Transformer and Compiler-Writing System. Based on Refal.NET Virtual Machine (+Refal.NET Compiler), this RAD-tool might be used for rapid prototyping, decreasing up to 10 times development efforts.