Math and Text OCR

Digitize an image containing math and text content. The output is a LaTeX expression by default (other formats coming soon).

Get started with Solvio's Math and Text OCR API easily by downloading the Postman Collection attached below. To learn more about Postman Collections click here.

115KB

Solvio Math and Text OCR.postman_collection.json

Math and Text OCR

POST https://developer.trysolvio.ai/api/ocr

Simply pass the image represented as a base64 encoded string as the body parameter, src.

Headers

Name	Type	Description
Authentication	string	Pass token in the format Bearer <Token>. Check out Authentication for more.

Request Body

Name	Type	Description
src	string	Image in base64 encoded format data:image/png;base64,iVBO

200 Success

{
    "data" : {
        "latex" : "\\int \\frac { x ... "
    },
    "requestId" : "11",
    // Error will only present if any error is there
    // otherwise it will be null
    "error": {
        "id": "image_decode_error",
        "description": "Cannot read image"
    }
}

Code Samples

JavaScript

const headers = {
    'content-type': 'application/json',
    // Paste your token here
    'authorization': 'Bearer eyJhbGciOiJSUzI1...'
}

const body = {
    src: "data:image/png;base64,iVBOR..."
}

fetch("https://developer.trysolvio.ai/api/text/digital", {
    method: 'POST',
    headers,
    body: JSON.stringify(body)
}).then(res => {
    return res.json()
}).then(data => {
    console.log(data);
})

Python

import requests
import json

url = "https://developer.trysolvio.ai/api/text/digital"

payload = json.dumps({
    src : "data:image/png;base64,iVBOR..."
})

headers = {
    'content-type' : 'application/json',
    # Add your token here
    'authorization' : 'Bearer eyJhbGciOiJSUzI1...'
}

response = requests.post(url, headers=headers, data=payload)

print(response.json())

Java

JSONObject obj = new JSONObject();
// Put your base64 encoded image here
obj.put("src", "data:image/png;base64,iVBOR...");

OkHttpClient client = new OkHttpClient();

MediaType mediaType = MediaType.parse("application/json; charset=utf-8");
String body = obj.toString().toRequestBody(mediaType);

// Make sure to put the correct token in the Authorization header
Request request: Request = Request.Builder()
            .url("https://developer.trysolvio.ai/api/text/digital")
            .addHeader("Authorization", "Bearer eyJhbGciOiJSUzI1...")
            .post(body)
            .build();

Response response = client.newCall(request).execute();

// You can convert the string to JSONObject if needed
System.out.println(response.body().string());

If you have a feature request, please write to us at [e-mail].