Learn how to use RealEye.io - distributed webcam eye-tracking platform.

Beata Lewandowska
Written by Beata Lewandowska

How to display test in other languages?

NOTE: Except for Polish, Spanish, Portuguese, and French, all the languages require updating, as the instructions have changed. We can provide you with a list of sentences to translate and add them within 1-2 business days.

To display test in a language other than English, you need to put proper language prefix in the URL for testers:


Currently supported language prefixes are:

  • en - English (default, prefix not required),
  • es - Spanish,
  • br (or pt) - Portuguese,
  • cs - Czech,
  • de - German,
  • fr - French,
  • nl - Dutch,
  • pl - Polish,
  • it - Italian,
  • zh - Chinese.

For example, if the tester invitation URL is: https://www.realeye.io/test/8c8c9ae4-e8f4-466f-9cff-b8cb152dd9cb/ and you want to display test in polish for your testers it should look like this:


and you can see the result below.

If you would like to use another language don't hesitate to contacts us.

We will be happy to add the next translation.