OCR ( Optical Character Recognition ) programs are a tool that many people use for how convenient it is; can recognize the text of images. For example, documents scanned by the scanner or by the camera of a mobile phone and transformed it into editable text. In the market, you can find an extensive number of alternatives, which is why we offer you an updated guide to the best free OCR of the moment.
1.- Free Online OCR
It is a service compatible with 32 languages that have an easy to use interface, capable of recognizing text and characters of scanned documents, photographs and images captured by digital cameras, and transform it into editable text in .doc, .txt, .pdf, HTML; in addition to the MS Excel .xls format. Also, it supports images in JPG, JPEG, BMP, TIFF, GIF format. There is a limit of 15 images per hour for non-registered users; however, when registering you remove the limitation.
2.- Free OCR
It is a free service that allows you to easily convert scanned documents, faxes and photos into editable text. Free-online-ocr.com stands out for having an extremely easy to use interface; you can easily find the options to load and convert an image into text. It also provides the options for converting documents into 4 popular formats: .doc, .pdf, .rtf and .txt. Also, it accepts all image formats like GIF, BMP, JPEG, TIFF or PNG. It also has an integrated dictionary. The conversion speed is good and does not require registration.
It is a free service without registration, without limitation of full file size or some input files per hour. It stands out for offering support for more than 60 languages. And compatible with the primary input image formats: JPG, PNG, BMP, TIF, PBM, PGM, and PPM; the extracted text can be downloaded as plain text, Word document or PDF.Also, that offers multi-column document analysis and rich post-processing operations, since the obtained text can easily be edited online using Google Docs or rendered using the Google or Bing translation service.
It is one of the market leaders in OCR software, has a cost of about $ 150 per full downloadable program; however, they offer a 10-page free trial version for their online tool (registration required). Accepted files can be up to 100 Mb in any of these formats: PDF, JPG, JPEG, TIF, TIFF, PCX, DCX, BMP, and PNG. ABBYY also recognizes almost 200 languages. The outputs are especially impressive, with options between DOCX, XLSX, RTF, TXT, PPTX, ODT, PDF, FB2 and EPUB.
It is a free online service based on the Tesseract optical character recognition engine. NewOCR.com feels a little crowded with commercials, but despite that, it does an excellent job analyzing the text of an image file you upload and then convert. It supports 39 languages, including Greek, Chinese, Slovak, and Vietnamese. You can save recognition results in .txt, .html, .doc, .pdf, .rtf, LibreOffice and .odt formats.