Yes OCR can be used to reduce the file size of a PDF as pdf is image based and OCR converts that image into text which reduces the size of the file. This may make great change to the file size and it can reduce the overall burden of data.
OCR can be used to convert a PDF into an image file which will allow the file size to go down. 4. OCR can allow the same format as a PDF, but it requires the use of image based OCR. How To Use OCR To Make A PDF Better? Once you are able to edit a PDF, it may need minor adjustments depending on the type of file. For example, one of the problems many people have with files which are spreadsheets is that it is very difficult to work with. However, a lot of PDFs that are spreadsheets need some work to be converted into a more readable document. So let's take a look at some examples to see how OCR can help you in converting PDFs to more readable formats 1. Use this technique, which should work with most commonly used PDFs: 1. Click the PDF link on your Website..