Announcing our new javascript shader editor/viewer. Now shaders (glslsandbox and shadertoy style shaders) can easily be integrated into regular pages. We tried our best to make it mobile friendly. It currently works very well in Firefox and Chrome on Android. It doesn’t work in mobile native browsers (not tested on iOS versions > 6.0).
NOMone Shader Editor/Viewer
It’s free and open source, so feel free to use it. Just don’t do anything bad with it! Enjoy!