Clear technical documentation.
Complex translation & localization.

About us

3di is an award-winning provider of technical communication, translation and localization services. Established in 2002, 3di has a proven track record of delivering projects for businesses in a wide variety of industries – including global telecommunication companies and retail multinational Primark.

With a highly qualified and experienced in-house technical writing team, an extensive worldwide network of specialists at its disposal and the latest authoring and translation tools, 3di is able to tackle a variety of projects, such as:

• Authoring technical manuals, product user guides and instruction manuals
• Producing API documentation 
• Creating and running award-winning information portals
• Providing expert help with technical manual translation, software localization, as well as other technical translation services
• Providing consulting and training services for DITA implementation, information design and specific software tools, such as MadCap Flare and Lingo
• Source technical writers and translation experts to help with your projects, whatever they may be

3di is BSI audited to ISO9001:2015 standards and a member of the ISTC (the Institute of Scientific and Technical Communicators) and GALA (the Globalization and Localization Association). 3di has also won numerous awards for a variety of projects, which you can read about on our awards and accreditations page.