Open Source Computer Aided Translation (CAT) Software

Tools for localization: - Pootle: web based translation management system. - Virtaal: Computer Aided Translation (CAT) tool. - Translate Toolkit: QA, format conversion and support (PO, Java .properties, OpenOffice, Mozilla, XLIFF, TMX, TBX, CSV, Qt .ts).

Anaphraseus is a CAT (Computer Aided Translation) tool, OpenOffice.org 2-3 macro set for OpenOffice/LibreOffice Writer similar to famous Wordfast. It works with the Wordfast Translation Memory format (*.TXT), and supports text segmentation.

Third-party scripts to be used with OmegaT CAT tool (https://sourceforge.net/projects/omegat). This project IS NOT affiliated with OmegaT project in any way, even though the scripts found here are developed exclusively for the use with OmegaT. You can support the developer by buying him a coffee at https://www.buymeacoffee.com/verdakafo

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.

Autshumato Integrated Translation Environment is a free computer aided translation application. It provides a single translation environment that contains translation memory, machine translation and a glossary to facilitate the translation process. The Autshumato ITE is a derived work of the popular OmegaT CAT tool; customised for the South-African environment.

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 free computer-aided translation / computer-assisted translation (CAT) tool to align and converter bitext into TMX translation memory format to be used in other CAT tools by translators and other language professionals.

Quex is a one-click german-english english-german translator/dictionary written in Java. It contains more than 500.000 translations, synonyms and examples. It works offline and needs no installation. Just 3 mb filesize!

Java desktop application for translating between many languages. Can use many different translators like Google translate, Krstarica and similar. Extensible trough its plugin architecture

Microsoft Translate plugin for OmegaT based on internal OmegaT machine translator module. The only difference is translation cache (decrease number of request, which is important if you have daily limit).

Nalasys is a natural language system that allows users to specify instructions to the computer in natural language. By defining words with intrinsic data the system recognizes, a user will be able to program a system using his own words. For now the system can use several programmatic languages like SQL, Javascript, Groovy or JSP expression language. It also has a default language with no keywords where you can add words defined with objects in memory or from other languages.

TinyTM is a small but powerful open-source Translation Memory (TM). Easy to use and install and suitable for both individual users and multiple users and multi-language groups. Written in PL/SQL on Postgres

Yandex Translate plugin for OmegaT