# Handl

Handl provides a set of services for extracting data from document images:

\
[✂️ document classification;<br>](https://docs.handl.ai/srevices/document-classification)[📄 text recognition in generic documents using Artificial Intelligence algorithms;<br>](https://docs.handl.ai/srevices/document-recognition)[🧑‍🤝‍🧑 manual text recognition from depersonalized documents using Yandex.Toloka;<br>](https://docs.handl.ai/srevices/document-recognition)😀[ face recognition in images and comparing them to images present in the documents;](https://docs.handl.ai/srevices/face-recognition-and-document-reconciliation)\
🔍 [full text recognition and extraction.](https://docs.handl.ai/srevices/full-text-recognition)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.handl.ai/master.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.