tesseract-ocrHow do I use the online demo of Tesseract OCR?

Using the online demo of Tesseract OCR

1. Go to the Tesseract OCR online demo page.
2. Upload an image by clicking the “Choose File” button.
3. Select the language of the text in the image from the drop-down menu.
4. Click the “Recognize” button to start the OCR process.
5. The recognized text will be displayed in the text box below the image.

Example code

const tesseract = require('tesseract.js')
const image = 'path/to/image.jpg'

tesseract.recognize(image, {
  lang: 'eng'
}).then(({ data: { text } }) => {
  console.log(text)
})

Output example

This is a sample text.

The code above uses the tesseract.js library to recognize text from an image. It takes the path to the image and the language of the text as parameters. It then returns the recognized text in the text variable.

Helpful links

• Tesseract OCR online demo
• tesseract.js Documentation

Edit this code on GitHub