Limits in Amazon Textract
The following is a list of limits in Amazon Textract that you can't change.
Amazon Textract
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The maximum document image (JPEG/PNG) size is 5 MB.
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The maximum PDF file size is 500 MB.
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The maximum number of pages in a PDF file is 3000.
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The maximum PDF media size for the height and width dimensions is 40 inches or 2880 points.
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The minimum height for text to be detected is 15 pixels. At 150 DPI, this would be equivalent to 8-pt font.
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Documents can be rotated a maximum of +/- 10% from the vertical axis. Text can be text aligned horizontally within the document.
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Amazon Textract only supports English text detection.
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Amazon Textract doesn't support the detection of handwriting.
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Amazon Textract synchronous operations (
DetectDocumentText
andAnalyzeDocument
) support the PNG and JPEG image formats. Asynchronous operations (StartDocumentTextDetection
,StartDocumentAnalysis
) also support the PDF file format.
For information about limits you can change, see AWS Service Limits. To change a limit, see Create Case.