In Tibetan mostly referred as kunrig (Tib. ཀུན་རིག)
ॐ नमो भगवते सर्व दुर्गतिपरिशोधन राजाय तथागताय अर्हते सम्यक्संबुद्धाय तद्यथा ॐ शोधने शोधने सर्व पापं विशोधने शुद्धे विशुद्धे सर्व कर्म आवरण विशुद्धे स्वाहा।
ཨོཾ་ན་མོ་བྷ་ག་ཝ་ཏེ་སརྦ་དུརྒ་ཏི་པ་རི་ཤོ་དྷ་ནི་རཱ་ཛཱ་ཡ། ཏ་ཐཱ་ག་ཏ་ཡ། ཨརྷ་ཏེ་སམྱཀ་སཾ་བུདྡྷ་ཡ། ཏ་དྱ་ཐཱ། ཨོཾ་ཤོ་དྷ་ནེ་ཤོ་དྷ་ནེ། སརྦ་པཱ་པཾ། བི་ཤོ་དྷ་ནེ། ཤུདྡྷེ་བི་ཤུདྡྷེ། སརྦ་ཀརྨ་ཨཱ་བ་ར་ཎ་བི་ཤུདྡྷེ་སྭཱཧཱ།
OṂ NAMO BHAGAVATE / SARVA DURGATI PARIŚHODHANA RĀJĀYA / TATHĀGATĀYA / ARHATE SAṂYAKSAṂBUDDHAYA / TADYATHĀ / OṂ ŚHODHANE / ŚHODHANE / SARVA PĀPAṂ VIŚHODHANE / ŚHUDDHE VIŚHUDDHE / SARVA KARMA AVARANA VIŚHUDDHE SVĀHĀ
Usage
Liberating the Deceased. It is one of the most widely performed rituals during funeral rites and death transitions. Reciting the mantra for the deceased purifies their karmic seeds, relieves bardo confusion, and helps direct their consciousness toward a favorable human rebirth or a Pure Land.
When the 26th August Tibet-Nepal Floods happened Pema Tsal Monks started accumulating large number of recitations of this mantra.