3di-homepage-bg (cropped)



clear technical & business documentation

Technical authoring and information design services for:

  • user guides
  • online help
  • knowledge bases and FAQs
  • policies & procedures
  • training manuals
  • bids & tenders
  • operator manuals
  • marketing materials


& Translation

multi-lingual software, documentation and content

Expert translation, and process improvement for:

  • software
  • online help
  • technical documentation
  • websites and knowledge bases
  • e-learning
  • marketing & PR
  • training materials
  • compliance information

about you

Our customers and suppliers love working with us and keep coming back.

The people we work with day-to-day like our friendly and reliable approach and our focus on quality - we don't let them down.

The people who pay the bills like our competitive rates and our focus on efficient processes - we save them money.

about us

3di works with organisations of all sizes, providing technical authoring, translation and localization services.

Our customers, including world-renowned brands and specialist businesses, all face complex communication challenges.  They need that complexity made clear.

Watch this video to learn why our customers come to us.

Winners of two merit awards

We received excellent recognition for our customer work: two of our customer projects were recognised in the UK Technical Communication Awards.

An animation video for Vodafone won a merit award in the ‘Conceptual Information’ category, and a quick start user guide we developed with our friends at Doc Department won a merit award in the ‘Procedural Information’ category.  Read more.

contact us

Tel: +44 (0)1483 211533
Fax: +44 (0)1483 479635

Email: contact@3di-info.com
Online: contact form

With local offices around the UK and Ireland