Mix Blender is an application for computing partial pressure blending recipes for a variety of scuba diving gases. It can produce recipes for nitrox, trimix, helitrox, heliox and heliair. It is extremely simple to use, providing recipes in plain English (other languages coming). In addition it has a unique feature where you can 'dial a depth' and it will suggest either a Unified Team Diving or other agency's standard mix, or a 'best mix' based on user settable PPO2 and END limits. It will compute recipes for blending on top of existing gases and for simply 'topping up'. Very versatile and yet simple, Mix Blender meets all your common partial pressure blending needs. Stay tuned for updates as there will be frequent feature additions!