> For the complete documentation index, see [llms.txt](https://docs.sypht.com/sypht/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sypht.com/sypht/api-docs/upload-document.md).

# Upload Document

Use one these endpoints to upload a document in either PDF, PNG or JPG format to the Sypht platform for extraction. Maximum file size supported is 20Mb and maximum pages per document is 16.

**Note**: With our upcoming changes to introducing AI products, we've grandfathered in the use of `fieldSet` and `fieldSets`. For ease of use we recommend using the `products` parameter when uploading a document.

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