A Global Digital Archive for Open Buddhist Texts
OpenSutra brings together Buddhist manuscript images, catalogs, and multilingual records so open Buddhist texts remain readable, searchable, and researchable over time.
Preserving Buddhist texts as a living public archive
OpenSutra gathers digitized scriptures, image-rich manuscripts, catalog records, and contributor knowledge into one calm space for study and preservation.
Scriptures (Sutras)
A comprehensive collection of the Buddha's direct teachings, digitized and cross-referenced for modern study.
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Vinaya
The ethical and monastic framework that shaped the Sangha across centuries.
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Treatise
Scholarly commentaries and philosophical analyses from major Buddhist traditions.
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Historical Docs
Maps, records, and archival evidence tracing the transmission of Buddhist thought.
→Featured New Additions
Recently curated and published OpenSutra Buddhist text resources.
Diamond Sūtra (Vajracchedikā Prajñāpāramitā Sūtra)
OPENSUTRA_ORG_0000044Ming Wanli-period hand-painted/illustrated copy
The Universal Gate Chapter of the Lotus Sutra Concerning Avalokiteśvara Bodhisattva
OPENSUTRA_ORG_00000411660 hand-colored woodblock-printed edition
The Great Compassion Dharani of the Thousand-Armed, Thousand-Eyed Avalokiteśvara Bodhisattva
OPENSUTRA_ORG_0000036Four volumes; translated by Amoghavajra (Bu Kong), the Great Tang Tripiṭaka; Ming dynasty gilt manuscript with painted illustrations
Heart Sutra in Five Scripts (Prajnaparamita Hridaya)
OPENSUTRA_ORG_0000034Printed in the 49th year of Qianlong (1784), Library of Congress collection
Library Collections
Open records connect public-domain holdings and institutional catalogues for long-term access.
Museum Sources
Image fragments, seals, annotations, and material traces help each classic remain visible as an object of culture.
Build the Open Buddhist Archive Together
If you know of Buddhist manuscripts, collection leads, scans, PDFs, or collation materials, submit them to OpenSutra and help improve open Buddhist resources.
Submit a Buddhist Text Lead