# Content Extraction The content extraction enrichment converts incoming content to HTML. This is used to extract textual content from PDF, office and other binary file formats. This step is best combined with [Content Augmentation](content-augmentation.md#pipeline-steps-content-augmentation) and [PDF OCR](pdf-ocr.md#pipeline-steps-pdf-ocr) to create the best searching experience for documents. For more information, see [Indexing Common Formats](../../common-formats.md#data-processing-common-formats). | | | | --- | --- | | Enrichment name | content-conversion | | Stage | content | ## Overview The `content-conversion` step is used to convert incoming content to HTML. For supported document formats, incoming documents are split into individual pages, each represented as a separate HTML document. The converted content is used to set the `body` attribute. [](https://s3.amazonaws.com/download.squirro.net/docs/migrated-attachments/2949444/2950048.png) ## Supported Content MIME Types The following content [MIME types](http://www.iana.org/assignments/media-types/media-types.xhtml) are supported for conversion. _Display Support_ refers to how the documents are displayed to the user. To display all office formats to the user with full display support, the [PDF Conversion](pdf-conversion.md#pipeline-steps-pdf-conversion) step can be inserted before this step. See [Indexing Common Formats](../../common-formats.md#data-processing-common-formats) for a full guide. | | | | | | --- | --- | --- | --- | | File Extension | Mime Type | Pages Support | Display Support | | `.pdf` | `application/pdf` | Yes | Full | | `.doc` | `application/msword` | No | HTML only | | `.docx` | `application/vnd.openxmlformats-officedocument.wordprocessingml.document` | No | HTML only | | `.xls` | `application/`vnd.ms `-excel` | No | HTML only | | `.xlsx` | `application/vnd.openxmlformats-officedocument.spreadsheetml.sheet` | No | HTML only | | `.ppt` | `application/`vnd.ms `-powerpoint` | No | HTML only | | `.pptx` | `application/vnd.openxmlformats-officedocument.presentationml.presentation` | No | HTML only | | `.rtf` | `text/rtf` | No | HTML only | | `.odt` | `application/vnd.oasis.opendocument.text` | No | HTML only | | `.ods` | `application/vnd.oasis.opendocument.spreadsheet` | No | HTML only | | `.odp` | `application/vnd.oasis.opendocument.presentation` | No | HTML only | | `.sxw` | `application/vnd.sun.xml.writer` | No | HTML only | ## Configuration There are no configuration options for this enrichment.