Open Source Java Text Editors

A Swiss Army Knife GUI application for PDF documents: combine, split, rotate, reorder (n-up, booklet), watermark, edit bookmarks/fileinfo/pagetransition, compress, encrypt, decrypt, sign, repair, edit attachments and more.

The RecordEditor is a Data File editor for Flat Files (delimited and fixed field position). It supports Unix / PC / Legacy (e.g. Mainframe) file formats, both Text and binary files. The Editor uses a Record-Layout description to format the files. This is ideal for Fixed width (Text or Binary) files, Cobol Data Files, Mainframe files and complicated Csv files. Cobol Copybooks can be used to format Cobol Data files. As well as an editor, The following utilities are supplied * Formatted Compare * File Copy and reformat Utility * FileWizard this is use to work out the format of a File. It can generally find both Text and binary / packed deicimal fields in a file For Simple Csv you should look at its sister project reCsvEditor. Note: The core Editor code is also used in the "Protocol buffers editor" and "Avro Editor"

CoGrOO (A LibreOffice & OpenOffice.org Grammar Checker), the only open source Portuguese grammar checker that can be used with LibreOffice & OpenOffice.org.

OxygenOffice Professional(OOOP, O2OP)is an enhanced version of free OpenOffice.org what is a multi-platform office productivity suite.OxygenOffice Professional contains more extras like templates, cliparts, samples, fonts and VBA support. Get 3.2.1

iText is an open-source PDF library available for Java and .NET (C#). iText allows you to effortlessly generate and manipulate standards-compliant PDF documents with a powerful and feature-rich SDK. With iText, you can create archivable and accessible PDFs, split and merge documents, fill and flatten forms, digitally sign documents, and more. iText add-ons enable additional functionality, such as PDF creation from HTML templates, secure redaction, OCR, and much more. The latest versions of iText build on the success of previous versions and feature an improved document engine, high and low-level programming capabilities, and a more efficient modular structure. iText represents the next level for developers looking to leverage PDF in document workflows. The main project page for iText is now on GitHub, and all the latest releases, code samples, open source add-ons and tools, etc. can be found at https://github.com/itext/.

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.

Editor for both Csv files and Fixed width files. There is automatic attribute detection for single record Csv Files. You can edit Fixed Width file and Multi-Record Csv / Fixed width files using a Xml Schema. There is also limited editing available for Xml and PO files.

Vrapper is an eclipse plugin which acts as a wrapper for existing eclipse text editors to provide a Vim-like input scheme for moving around and editing text. Eclipse Update Site: http://vrapper.sourceforge.net/update-site/stable

Free and open source hex editor written in Java. This is standalone desktop app, library for Java applications as well as variants for Java IDEs are also available.

Early Access iText, a PDF generation library in Java

OBSOLETE AS OF OMEGAT 3.0.3. DO NOT USE. Third-party plugins for OmegaT (https://sourceforge.net/projects/omegat)

PDF Clown is a general-purpose Java and .NET library for manipulating PDF files through multiple abstraction layers, rigorously adhering to PDF 1.7 specification (ISO 32000-1). This project aims to provide a universal access to PDF files (creation, reading, editing, rendering...) through an accurate and elegant object-oriented API. * Features: http://pdfclown.org/overview/features/ * Overview: http://pdfclown.org/overview/architecture/ * Website: http://pdfclown.org/ * Blog: http://www.pdfclown.org/blog/ * Twitter: https://twitter.com/PDFClown

UPDATE 2024: Get a new version here: https://github.com/ivoras/EncryptedNotepad2 "Encrypted Notepad" does only one thing, but aims to do it perfectly - a Notepad-like simple text editor where files are saved (and later loaded) encrypted with industrial strength algorithms. Available both for the desktop (as a Java application) and on Android. Unencrypted data is never stored on-disk. Source is released (on SourceForge) under the BSD license.

SimplyHTML is an application and a java component for rich text processing. It stores documents as HTML files in combination with Cascading Style Sheets (CSS). SimplyHTML is not intended to be used as an editor for web pages.

This application allows user to download chapters from website in 3 ways: - from table of contents; - from range: first chapter address, last chapter address; - by crawling from first chapter to n; In settings you can customize language, input(website encoding) for simplicity output is in the same encoding. If you want your language add new class into strings package, and new fields into Settings class and GUI menu(initialize method).

odt2braille is a Braille extension to OpenOffice.org Writer. odt2braille enables authors to print documents to a Braille embosser and to export documents as Braille files. The Braille output is well-formatted and highly customizable.

A translation tools suite for Computer-Aided Translation / Computer-Assisted Translation (CAT). A translation processor with translation memory, machine translation and project support, bitext aligner/converter, TMX validator, and others.

A simple Rich Text Editor made entirely in Java Swing. You can format the content with the profits advanced control panels to manage the font, style and color of the text, paragraphs and proceed to check the spelling of content. Finally you can insert pictures from your file system and use keyboard shortcuts to open the menu and activate the panels for advanced text formatting. ================================= Get Android App - https://play.google.com/store/apps/details?id=com.ulm.simplehtmleditor ================================= Get your Chrome extension: http://bit.ly/1RFMhuj

NAT is a free universal Braille translator. It supports French Braille grade 1, mathematical Braille, Braille layout and reverse transcription. French Braille grade 2, music and other languages are currently under development.

XML Differencing and Patching tools. XML based tools to mimic the functionality of traditional line based diff and patch utils, except operating on the hierarchical structure of XML.

Write and run pure Lua code. This is a great tool to test out your Lua knowledge or learn how to program.

PUed is a PlantUML script editor able to generate UML diagram images by means of the PlantUML capabilities. In order to exploit all PlantUML features the Graphviz platform shall be installed.

There are currently no Java OpenSource spell checkers. This is a project that is seeks to remedy that. Jazz is based on most of the algorithms that aspell has -- so the suggestions they come up with are very similar.

The KML-Editor is an application for the generation of teaching material and lesson preparations. It assists the teachers in the creation of a knowledge base for their special subject, from with every registered user can compose his unique lessons.

A visual interface to the command line programs of leJOS. It includes syntax highlighting, and later, auto-typer and an installer.