Convert pdf to word text ocr

The Matrix Matching method

The first method is the matrix matching technique. This method works on the principle of matching the printed text with a database of character templates and fonts. The OCR text scanner scans through the printed text, compares it with the existing library of templates and once a match is found, it transforms the data into the corresponding ASCII code. You can then manipulate this data as per your requirements. This method is quick in returning results but due to the limitation of the database the matrix matching method has its limitations. The method fails when it has to read the text not present in its database and outputs incorrect text. Hence the users have to remain vigilant while using this method as it can create errors that need to be corrected manually.

Feature Extraction Method

The other method used by OCR software is the feature extraction method. This method is based on Artificial Intelligence, where the OCR online software is designed to pick up the common points in the shapes of the letters such as the curvatures, slanting and empty spaces of an alphabet. The OCR text scanners search for these common points in a text and return the results in ASCII code of characters after a certain percentage of “match” is found.
Hence this method looks for recurring patterns that represent a letter and the software can predict the letter just by scanning through the common points found in the pattern. The method is more flexible and can work with a large number of printed or handwritten documents.

Further, the AI constantly updates its knowledge of different handwritings and fonts which makes it more versatile with usage.

OCR online

The easiest way to convert your printed files into editable version is by using the OCR online services offered by our free OCR converter. It’s extremely easy to use the OCR online services as you only have to scan the document, upload it and the file will be converted into an editable version to be downloaded. Free OCR service is a great opportunity for businesses to take advantage of and save their precious time and money.

There are multiple benefits to using free OCR services online. These benefits include:

• The time taken for the complete process is greatly reduced and large documents can be prepared in just a few minutes. Editing contracts, magazine pages and brochures has become very easy now.
• Simplification of the process for data extraction from complex documents.
• Reducing the chance of human error involved in the read and retype method.
• Elimination of man-hour costs required for the hectic data entry process.
• The OCR text scanners are sophisticated and can detect difficult handwritings too that can take time for the human eye to read and process.

With faster turn-around times and advanced OCR text scanners, the technology can save a substantial amount of time and cost for the users that can be used for a variety of printed or PDF documents.