Convert Images to Editable Documents Using Free OCR Tools

I guarantee that at least once in your life yous've had to manually blazon the text of a printed newspaper into a digital document, and I'm sure halfway through you cursed at your keyboard and wished you could merely scan the page into an editable text certificate. Certain, that can be easily taken care of with a scanner and OCR awarding at your disposal. But for those times when you are caught unprepared or on the become, a new Google Docs characteristic can assist.

About two weeks back Google silently introduced a complimentary OCR feature in Google Docs. Like any other OCR (optical grapheme recognition) tool, this deject-based service extracts text from images and then places it in your typical editable text-based document.

Google Docs' OCR API hasn't been officially implemented, but it'southward notwithstanding available for use. The tool is able to analyze JPG, GIF, and PNG image files that are 10MB in size or smaller. Google cites a couple other limitations, suggesting that images must be a fairly high resolution with characters about 10 pixels in pinnacle.

Assuming your prototype meets the platonic weather, Google says the OCR operation volition have approximately 15 seconds for a 500KB file and 40 seconds for a 2MB file. Later on playing with for it for a while, it was much snappier for me, with 250-500KB images taking only 10-20 seconds to process at max.

To show you an example, I converted a screenshot of a snippet from TechSpot'due south review of the HIS Radeon HD 5850 and the results were pretty skilful. In my uploaded screenshot, I max zoomed on Chrome and the text was slightly larger than Google'south recommended ten pixels tall. Granted, a few characters were wrong, but overall I got back an authentic representation of what I sent. Meanwhile, the sample epitome provided by Google came out crystal clear -- so I assume in that location must exist a residue with what works and what doesn't.

While all of this might seem magical, Web-based OCR services are not entirely new. Google'due south solution is pretty handy, specially if you're already an gorging Google Docs user, but services similar OnlineOCR, FineReaderOnline, Complimentary-ORC and OCRTerminal offer additional features. Some offer wider language support, file type import and exports, and others are only less restrictive with the file size -- though I tin can't say how well whatsoever read images of text.

At that place are also numerous ways to OCR for free on your desktop. Traditional OCR desktop software like OmniPage obviously come at a cost, simply if you are looking for a more than definitive desktop based OCR solution yous may have one already without knowing it. Microsoft Office'due south Onenote 2007 comes with a unproblematic OCR role that can be activated by right-clicking on an epitome and selecting "Copy Text from Picture". Too, if yous look within Function's program card, you will find Microsoft Office Tools > Microsoft Office Certificate Imaging, which also works admitting with certain limitations.

Standalone freeware OCR apps are as well available, check FreeOCR and TopOCR.