Supported Formats

Last updated Apr 21, 2026 This list shows all rich-content formats that are currently supported for Markdown conversion and is updated frequently:

Format | | | | | File extensions | | | | | Mime Types | | | |

PDF Documents .pdf application/pdf
Images <sup>1</sup> .jpeg, .jpg, .png, .webp, .svg, .gif, .bmp image/jpeg, image/png, image/webp, image/svg+xml, image/gif, image/bmp
HTML Documents .html, .htm text/html
XML Documents .xml application/xml
Microsoft Office Documents .xlsx, .xlsm, .xlsb, .xls, .et, .docx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel.sheet.macroenabled.12, application/vnd.ms-excel.sheet.binary.macroenabled.12, application/vnd.ms-excel, application/vnd.openxmlformats-officedocument.wordprocessingml.document
Open Document Format .ods, .odt application/vnd.oasis.opendocument.spreadsheet, application/vnd.oasis.opendocument.text
CSV .csv text/csv
Apple Documents .numbers application/vnd.apple.numbers

<sup>1</sup> Image conversion uses two Workers AI models for object detection and summarization. See Workers AI pricing for more details.

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Supported Formats - 图1Docs

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description: Convert documents to Markdown using the Workers AI binding and toMarkdown method. title: Workers Binding image: https://developers.cloudflare.com/workers-ai/features/markdown-conversion/usage/binding/og.png?v=4c5daf24a38904a5


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