Durga Stuti Mantra is one of the most popular Mantras of Goddess Durga. In deity worship, most Gods and Goddesses are praised with their own Stuti Mantra. This Stuti Mantra is taken from Shri Durga Saptashati which is a significant religious scripture dedicated to Goddess Durga.
ॐ सर्वमङ्गलमङ्गल्ये शिवे सर्वार्थसाधिके।
शरण्ये त्र्यम्बके गौरि नारायणि नमोऽस्तुते॥
ॐ सर्वस्वरूपे सर्वेशे सर्वशक्तिसमन्विते।
भयेभ्यस्त्राहि नो देवि दुर्गे देवि नमोऽस्तुते
Om Sarvamangala Mangalye Shive Sarvartha Sadhike।
Sharanye Tryambake Gauri Narayani Namoastute॥
Om Sarva Swarupe Sarveshe Sarvashakti Samanvite।
Bhayebhyastrahi No Devi Durge Devi Namoastute॥
Om, Narayani! You are the one Who bestows all kinds of auspiciousness. You are Shiva Who bestows welfare. You are the one Who loves those who surrender, the one with three eyes and Gauri who fulfills all the efforts. Salutations to You! O Durga Devi! Who is the one with all the forms, the Goddess of all and is endowed with all kinds of powers! Protect us from all fears; salutations to You!