| Okapi Filters Plugin | Provides filters for handling further file formats, including Trados TTX, and Markdown. |
| Apertium Plugin | Integrates the Apertium machine translation functionality into OmegaT. |
| Browser plugin | Fast access to websites. Website support can be scripted in Groovy. |
| NICT TexTra plugin | Integrates the TexTra neural machine translation engine into OmegaT. The TexTra API is freely provided by NICT, Japan government research agency. |
| EPWING plugin | Provides functionality to read EPWING dictionary format. |
| DeepL API Free plugin | Provides connector for DeepL machine translation (via Free API) |
| Moses MT connector plugin | Provides Moses Machine Translator plugin for OmegaT |
| Azure Translate plugin | Provides Azure Translate V2/V3 connector for OmagaT |
| DeepL connector plugin | Provides DeepL MT connector (via Pro V1 API) |
| PDIC dictionary lookup plugin | Provides PDIC bilingual dictionary lookup feature |
| MDict dictionary lookup plugin | Provides MDict bilingual dictionary lookup feature |
| DLTranslator API connector plugin | Provides DLTranslator connector. DLTranslator is a python project that runs AI translation server on PC. See DLTranslator |
| "Aligner" aligner utility | Written in Python. Contributed by Dmitri Gabinski. |
| "Bligner" aligner utility | Written in Python/Perl. Contributed by Didier Briel. |
| TMXMerger | Java command-line script for merging two or more TMX files. Contributed by Henry Pijffers. |
| TMXCleaner | Java command-line script for removing "superfluous" translation units from a TMX file: deletes all TUs without target segment or in which the target segment is identical to the source segment. Contributed by Henry Pijffers. |
| Toxic | Utility for converting Trados TagEditor (TTX) files to an intermediate format, enabling them to be translated in OmegaT. This collection of scripts may be useful to scripters with a knowledge of tcl/tk. Other users are advised to use the Okapi Filters Plugin instead. Toxic was contributed by Marc Prior. |
| Toxic for Windows | Windows executable version of Toxic. |
| Toxic for Linux | Linux binary version of Toxic. |
| Toxic scripts | Script versions of Toxic. Platform-independent; require tcl/tk. |
| Stripper | Script for extracting text for translation from plain-text files (e.g. computer source code) for translation in OmegaT. Requires tcl/tk. Contributed by Marc Prior. |
| TKount | TKount text counting utility. Requires tcl/tk, Abiword and pdftotext. Has been tested on Linux. Contributed by Marc Prior. |
| Ondiloto | ONline DIctionary LOokup TOol. Requires Linux, w3m and tcl/tk (both generally supplied with Linux). Contributed by Marc Prior. |
| Wordfast TMX file converter | Converts translation memories in TMX format generated by Wordfast to a form which can be read by OmegaT. Contributed by Dmitri Gabinski. |
| Training course | OmegaT training course. Consists of a model student's manual with instructions to trainers for adaptation, and sample resources. |
| Icons | Selection of alternative icons for use with OmegaT. |
| Sample texts | For testing and demonstrating OmegaT. |
| Localization TMX repository | TMX files of localizations of the OmegaT documentation and of this site, for use by localizers. |
| This web site | The files of this site, in a convenient package for those wishing to localize it. |
| Spelling dictionaries | Online repositories of spelling dictionaries for use within OmegaT. |
| OpenOffice.org Libre Office | Free (compatible) alternatives to Microsoft Office. |
| Okapi Framework | A comprehensive suite of utilities for preparing files for translation in a CAT tool. Enables a number of file formats to be translated which cannot be handled natively in OmegaT. A detailed tutorial is available. |
| bitext2tmx | GUI alignment tool for producing translation memory files from legacy texts and their translations. |
| LF Aligner | An intelligent command-line alignment tool for producing translation memory files from legacy texts and their translations. |
| Samuel Murray's scripts and procedures | Descriptions of and links to Samuel Murray's scripts/procedures. Most of these scripts require MS Windows, although some procedures may also work on other platforms. Scripts/procedures are available to enable you to do the following:
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| DLTranslator Deep Learning translator server/client | Provides a translation API server built on dl-translate library powered by Hugging Face transformers. The server accepts a request in JSON form and return a translation result by pre-trained transformer model. |