Opencart accessibility module.
Module settings :
1) font increase - decrease
2) grayscale
3) high contrast
4) negative
5) light background
6) underline links
7) The module fully cusomizable from the admin
8) Module position - left , right
---------------------2.0.X.X ------------------------------
The archive has OCMOD or VQMOD install file, what you choose
You can check the demo
---------------------2.2.X.X ------------------------------
The archive has OCMOD or VQMOD install file, what you choose
You can check the demo
--------------------- 2.3.X ---------------------------------
The archive has OCMOD or VQMOD install file, what you choose
You can check the demo
--------------------- 3.X ------------------------------------
Uploaded New version for OC3 with new twig support !!!
You can check the demo

compability :
-standart themes
- journal 2
- journal 3

*** The extension only per one domain ***
*** The extension may be having install issues at custom made templates or some premium templates (not included in support) ***
*** Support means only for bugfixes, installation assist on demand (first time) , and optional video installation manual at client's site

You also can buy
Accessibility PRO it support more themes