How To Use The Optical Character Recognition API

Are you a developer that’s looking to learn how to use an OCR (Optical Character Recognition) API? If so, you are in luck! In this article, we will tell you how to use one, and more.

As you may know, application programming interfaces (APIs) are digital tools that enable a program to interact with another one. The API serves as a communication channel between the two programs, allowing them to share data or commands. Thus, an API is the main component of software development, as it allows for the creation of new applications; and can be used in a variety of industries and sectors.

In the case of OCR APIs, these are digital tools that work with artificial intelligence. They are able to recognize text and convert it into digital information. Thus, they can be used in many areas such as logistics or legal areas. Let’s see how they work.

How Does An OCR API Work?

OCR APIs work by first identifying letters and characters in images. After this, the API processes and interprets them so that they can be converted into text. This is done through machine learning and artificial intelligence.

Which Is The Best OCR API For You?

Now, if you want to start using an OCR API, we recommend using Optical Character Recognition API. This is an excellent tool that works with AI engines that guarantee an accurate performance. It is currently available at the reputable API marketplace, Zyla API Hub, and has gained quite the popularity due to its efficiency.

Usage Cases 

• Optical Character Recognition API is perfect for those firms who have stored a lot of images and wish to get the text that they include. 
• Also, with this API you will be able to convert any handwritten note into digital information, which will be very useful for your company!
• And finally, Optical Character Recognition API will assist in classifying any images with text. This is because its character recognition engine enables you to receive the complete words as well as identify the category of an image by simply reading its text.

Get Started With Optical Character Recognition API Today!

To use Optical Character Recognition API all you need to do is follow these steps:

1. Go here and register at Zyla API Hub. After that you will receive an access key that will allow you to use this API.
2. Look for Optical Character Recognition API and subscribe to it (this API offers a 7-day trial).
3. Enter the URL of the document you want to convert into digital information and use the endpoint IMAGE ANALYSIS.
4. Make the API call by pressing the button “Test” and wait for the response.

And that’s it! The rest will be handled by Optical Character Recognition API. To continue, here is an API’s response example on what you’ll get as a response:

curl --location --request POST 'https://zylalabs.com/api/37/optical+character+recognition+api/108/image+analysis?url=Required' --header 'Authorization: Bearer YOUR_ACCESS_KEY'

API Response:

{
"results": [
{
"status": {
"code": "ok",
"message": "Success"
},
"name": "https://storage.googleapis.com/api4ai-static/samples/ocr-1.png",
"md5": "7009ed0064efa278ed529d382e968dcb",
"entities": [
{
"kind": "objects",
"name": "text",
"objects": [
{
"box": [
0.05405405405405406,
0.12863070539419086,
0.8528528528528528,
0.7676348547717843
],
"entities": [
{
"kind": "text",
"name": "text",
"text": "EAST NORTH\nINTERSTATE\nBUSINESS\n40 85"
}
]
}
]
}
]
}
]
}

And, there is good news for you if you wish to use this API! A seven-day trial of Optical Character Recognition API is currently available! But, you can also take a look at the different plans offered, if you wish to get more API calls. Furthermore, if you experience any difficulties with any procedures, you can email Zyla API Hub‘s support center at [email protected].

Now that you know how to use an OCR API, go ahead and try Optical Character Recognition API so you can see how great it is!

Related post: The Best OCR Text Recognition API For Worldwide Companies

Also published on Medium.