To learn Sanskrit we must learn Alphabets, which are similar to Hindi Script.  In fact this script, called Devanagari belongs to Sanskrit language, which is adopted by Hindi Language as its script.  As we know Hindi language, we think that Sanskrit script is similar to Hindi.  Where as Hindi only similar to Sanskrit. 

अक्षरमाला

 प्रणवम्

 ॐ

 स्वरा:

 अ, आ, इ, ई, उ, ऊ, ऋ, ॠ, ऌ, ॡ, ऎ, ए, ऐ, ऒ, ओ, औ, अं, अ:

 व्यञ्जनानि

 क ख ग घ ङ

 च छ ज झ ञ

 ट ठ ड ढ ण

 त थ द ध न

 प फ ब भ म

 य र ऱ ल ळ ऴ व

 श ष स ह

 भ्रंशाक्षराणि

 ट ऩ फ

 सन्ध्यक्षराणि

 क्ष त्र ज्ञ