[[["Leicht verständlich","easyToUnderstand","thumb-up"],["Mein Problem wurde gelöst","solvedMyProblem","thumb-up"],["Sonstiges","otherUp","thumb-up"]],[["Schwer verständlich","hardToUnderstand","thumb-down"],["Informationen oder Beispielcode falsch","incorrectInformationOrSampleCode","thumb-down"],["Benötigte Informationen/Beispiele nicht gefunden","missingTheInformationSamplesINeed","thumb-down"],["Problem mit der Übersetzung","translationIssue","thumb-down"],["Sonstiges","otherDown","thumb-down"]],["Zuletzt aktualisiert: 2025-08-29 (UTC)."],[],[],null,["# Document types for Vertex AI RAG Engine\n\n| The [VPC-SC security controls](/vertex-ai/generative-ai/docs/security-controls) and\n| CMEK are supported by Vertex AI RAG Engine. Data residency and AXT security controls aren't\n| supported.\n\nThe following table shows the file types and their file size limits:\n\nAdditional file types are supported by an [Llm Parser](/vertex-ai/generative-ai/docs/llm-parser).\n\nUsing Vertex AI RAG Engine with other document types is possible but\ncan generate lower-quality responses.\n\nWhat's next\n-----------\n\n- [Fine-tune RAG transformations](/vertex-ai/generative-ai/docs/fine-tune-rag-transformations)"]]
