Software

free-ocr.com
Online OCR.com
Free Online OCR..etc

If you are planning to extract text from the images or pdf's for FREE, then you should seriously try these Free Online OCR tools.

Here's the list of top tools to extract text from Images online:
1. OnlineOCR
2. free-ocr
3. free-online-ocr
4. ocrconvert
5. i2ocr
6. to-text

Top 5 Free OCR Software Tools To Convert Images Into Text

1. OCR Using Microsoft OneNote 2007
2. SimpleOCR
3. TopOCR
4. FreeOCR
5. OCR Using Microsoft Office Document Imaging

1. Free-OCR.com
2. ocrconvert
3. Online OCR

You can try https://www.showthepath.com/ it is a free OCR tool to extract text from plenty of file formats.

Extract text from a single picture

Right-click the picture, and click Copy Text from Picture. ...
Click where you'd like to paste the copied text, and then press Ctrl+V.

or another way is

You can convert your scanned Jpg or pdf document into word document using Microsoft document imaging. Go to tools tab and select recognize text in OCR. Go to tools again and click send text to word. ... To get started with online OCR converter, upload your file and choose your desired output format.

You will need to apply OCR on image files to convert the image to text, then extract the text.

Online free OCR services recommended:

Online OCR
Free OCR
ABBYY FineReader Online
New OCR

Just follow the instructions on the webpage, and convert the image to text for free.

If you want to convert the image to text in batch and retain the original file quality, you can utilize a professional OCR program to get better results. I have used some above points on my site you can see here https://www.techtiq.co.uk/php-developer