[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-18。"],[],[],null,["# Try Document AI\n===============\n\nUse the following demo to return annotations for your document file.\n\n- Maximum file size is 20 MB.\n- [File types](/document-ai/docs/file-types) accepted: PDF, GIF, TIFF, JPEG, PNG, BMP, WEBP.\n- [Maximum pages](/document-ai/quotas#processor_limits) vary per processor.\n- [Supported languages](/document-ai/docs/languages) vary per processor.\n- Your browser must have JavaScript enabled.\n\n| **Note**: The output generated on this try-it page is for illustrative purposes only and might not reflect your results. The actual output might depend on the specific model selected and any additional training applied to it. This demonstration is for a general idea of product capabilities. For accurate and tailored results, use our full suite of tools, and customize your model accordingly.\n\n\n### Demo\n\nUpload a document or use one of the sample documents and get structured document data\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nPlease resize browser window to experience the Document AI demo."]]