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Regional and multi-regional support
You must specify either a regional or multi-regional location for data storage and document processing.
Document AI supports the following multi-region locations:
us (United States)eu (European Union)
Document AI provides limited support for the following
single-region locations:
asia-south1 (Mumbai)asia-southeast1 (Singapore)australia-southeast1 (Sydney)europe-west2 (London)europe-west3 (Frankfurt)northamerica-northeast1 (Montréal)
You can follow instructions to set up regions in the API .
Capabilities by region
Document AI is offered with varying capabilities by region.
Note: Single-region locations support a subset of limited-access processors. To seek access, submit the Document AI Single Region Request Form with information about you, your company, and your use case. A Google Cloud project ID is required. Full list of processors :
CE with GenAI*
Region
v1.4
v1.5
us
eu
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1
*Custom extractor with generative AI
CE custom*
Region
us
eu
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1
*Custom-based and template-based extractor
OCR
Region
v1.0
v1.1
v1.2
v2.0
v2.1
v2.1.1 (Preview)
us
eu
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1
Custom classifier
Region
v1.0
us
eu
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1
Custom splitter
Region
v1.0
us
eu
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1
Region
v1.0
v2.0
v2.1
us
eu
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1
Layout Parser
Region
v1.0
us
eu
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1
For more details, see the full list of processors .
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Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-10-29 UTC.
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[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-10-29 UTC."],[],[]]