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Impairment simulator software

The vision and hearing impairment simulator is an installable application that enables you to:

  • Apply simulated vision impairment to your own images, or any third party program running on your computer.
  • Export the results to an image file, ready to insert into a presentation.
  • Listen to audio clips with simulated hearing impairment.

Simulating impairment helps to learn about the different vision conditions, and communicate the corresponding real-world issues to others.

We are now supplying activation codes for this software free of charge. Please use the feedback form below to request your code. We aim to respond within 5 working days.

A previous version of this software was developed to run directly in the browser using a Flash plug-in. This legacy version is still available, but is offered ‘as is’ without support.