Soil health plays a key role in maintaining good health of plants and animals. Therefore sustaining soil health and crop productivity through balanced application of fertilizer nutrients to achieve the optimum yield is very important crops. This online software is a farmers / user’s friendly decision support platform which will give the optimum dose of fertilizer nutrients required to get the maximum crop yield in a balanced way without effecting the fertility status of the soil. It is a time and cost saving technology where farmers will get the soil health cards with suitable fertilizer nutrient recommendation without going for soil testing and also helps to avoid unnecessary application costly fertilizers. Farmers having the soil test results of their land can also get the suitable nutrient recommendation for the required yield.