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

# Document Extraction

Document Extraction runs uploaded files through OCR, layout analysis, and an LLM extraction pipeline, then presents the result for human review and correction. It draws on the platform's full document type registry — financial statements, tax forms, bank statements, credit reports, real estate documents, ID documents, and more.

In the UI, Document Extraction lives under **Capabilities > Extraction**, with quick-start entry points from the Home dashboard and the sidebar's **+ New Document** button.

### Supported Document Types

Document Extraction draws from the platform's shared document-type registry.

{% hint style="info" %}
Additional document types can be registered dynamically without a code change — new types are picked up automatically by classification and extraction routing, by adding a YAML config file.
{% endhint %}

| Capability                     | Description                                                                                                                                         | Limit                                                                                                                   |
| ------------------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------- |
| Document upload                | Upload a single file or a batch (ZIP) for extraction                                                                                                | 500 MB max per ZIP, 100 MB max per file within a ZIP                                                                    |
| Supported file types           | PDF, images, Office formats, and structured text                                                                                                    | PDF, PNG, JPG, JPEG, GIF, WEBP, SVG, BMP, TIFF, XLS, XLSX, DOC, DOCX, TXT, CSV, JSON, XML, HTML                         |
| List filters & search          | Filter the extractions list by status, a curated shortlist of common types, or processor (single/batch); search by name                             | Type quick-filters are a curated subset of the full 115-type registry used when choosing a document type for extraction |
| Extraction result review       | Review extracted fields against the source document, by document type; the list also shows processor and an overall confidence score per extraction | 115+ registered document types                                                                                          |
| Chart of Accounts (COA) review | Review and adjust rollup calculations for balance sheet, P\&L, and property operating statements                                                    | Form 8825: full extraction for the first 50 properties, basic info only beyond that                                     |
| Human corrections              | Submit a corrected value for a field; recomputes confidence for that field                                                                          | —                                                                                                                       |
| Signed document URLs           | Generate a time-limited link to the source document                                                                                                 | 1–168 hours                                                                                                             |
| Preview URLs                   | Generate a time-limited preview link                                                                                                                | 1–24 hours                                                                                                              |

{% hint style="info" %}
Extraction results over 15 MB are stored separately rather than inline. This is handled automatically and does not change how you retrieve the result.
{% endhint %}

{% hint style="info" %}
Everyone in the account can use the extractions list and the upload flow, whatever their role.
{% endhint %}

***


---

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