Documentation

User manuals

OmegaT is supplied with a comprehensive user manual. To call up the manual from within OmegaT, simply select Help > Users manual, or press F1.

An Instant Start Guide, which guides you through the main procedures and functions of OmegaT, is displayed in the OmegaT user interface by default.

You can also call up the user manual without launching OmegaT. It can be found in the "docs" folder in your OmegaT program folder.

Tutorials

The following tutorials are available online/for download:

OmegaT for Beginners tutorial By Susan Welsh (Open Document Format).
OmegaT for Beginners tutorial By Susan Welsh (PDF format).
Schnelles und effizientes Übersetzen mit OmegaT An introduction to working with OmegaT, by Thomas Zahreddin and Eugen Mayer (in German).

HOWTOs

"How to" documents on this site, containing information on certain procedures and features of OmegaT for advanced users which are not covered by the manual.

OmegaT compatibility Describes OmegaT's compatibility with selected other software products. With links to more detailed HOWTOs.
Creating a new file filter Explains how to create a filter for a new file format to be translated by OmegaT.
Localizing OmegaT Administrative and technical procedure for localizating OmegaT.
OmegaT tokenizer plugin Adds recognition of inflected forms to OmegaT glossary and fuzzy match functions.
OmegaT text export function Using the OmegaT text export function (scripting interface).
Using OmegaT on Linux Intended in particular for users who are new to Linux.

External documentation

Information on procedures and features of OmegaT for advanced users which can be found on other sites.

Translating NetBeans IDE Procedure for using OmegaT to localize the NetBeans IDE.
How to translate Magento Procedure for using OmegaT to localize Magento.
Translating with Rainbow and OmegaT A step-by-step guide on how to use the Text Extraction and the Text Merging utilities from Rainbow to pre- and post-process files to be translated using OmegaT. These utilities enable OmegaT to be used to translate file formats for which XLIFF conversion filters are available.

Training videos

OmegaT intro video An introductory video to OmegaT in English by Samuel Murray.
OmegaT introduction tutorial An introductory video to OmegaT in English by John Moran.
Video 1 From the YouTube OmegaT series by Miguel Navarro (in Spanish).
Video 2 From the YouTube OmegaT series by Miguel Navarro (in Spanish).
Video 3 From the YouTube OmegaT series by Miguel Navarro (in Spanish).