> For the complete documentation index, see [llms.txt](https://picaso-ocr.gitbook.io/ocr-api-bigvision/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://picaso-ocr.gitbook.io/ocr-api-bigvision/master.md).

# Welcome

## About OCR API

Automate your repetitive tasks using our BigVision OCR as a Service API, whether it is a converting simple image-to-text job, or extracting values of certain documents, we can do it for you. Finish your tasks with the efficiency and speed you have never encountered before. 

OCR API helps the business to verify and validate their customer with their scanned offline document.

## First Step

* For an overview of what apps are, refer to OCR API
* To start making an app, refer to Endpoint.
* If you have any questions, [create a support ticket](https://wa.me/081213364902).

{% hint style="success" %}
Can't find what you're looking for? Search the docs for instant results.
{% endhint %}

## OCR API Solution

### Text Recognition

Text recognition can automate tedious data entry for credit cards, receipts, and business cards. With the Cloud-based API, you can also extract text from pictures of documents, which you can use to increase accessibility or translate documents. Apps can even keep track of real-world objects, such as by reading the numbers on trains.

{% content-ref url="/pages/-Me8lOd8KFn1q1xrefcx" %}
[Text Recognition Image](/ocr-api-bigvision/analytics/text-recognition-image.md)
{% endcontent-ref %}

### Text Similarity

This API is a semantic sentence similarity API optimized on short sentences. With this API you will be able to compare two sentences and get a score of their semantic similarity. It works even if the two sentences don't have any word in common.

{% content-ref url="/pages/-Me8m9QF9XfSBogzpVLI" %}
[Text Similarity Image](/ocr-api-bigvision/analytics/text-similarity-image.md)
{% endcontent-ref %}

### KTP Extract

Optical Character Recognition service to extract KTP (Indonesia Citizen ID Card) to minimize human error and auto categorized.

{% content-ref url="/pages/-Me8mRUuEb6o2M33ZtZh" %}
[KTP Extract](/ocr-api-bigvision/analytics/ktp-extract.md)
{% endcontent-ref %}

[<br>](https://docs.identifai.id/getting-started/identifai-dashboard-tour)