Recognize text from images using the Tesseract OCR Engine based on the cloud technology.Use Optical Character Recognition software online. Service supports 59 languages including Chinese, Japanese and Korean. Extract text from images (JPG, PNG,BMP,TIF) and pdf files, convert into editable Text output formats.It is based on cloud technology, and very famous OCR engine( Tesseract OCR Engine), so there is only hundreds of KB in size, but it can extract text in 59 languages, from the images and pdf files.It supports more languages: Bulgarian, Catalan, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish, Swedish, Tagalog, Turkish, Ukrainian, Vietnamese.
No pros because I did not try any other file format except a .pdf file.
Cons
Would not open .pdf file. I even changed from lower to upper case (.pdf to .PDF to .Pdf) and it gave an error. It would not open the file; Step 1. It also required an older version of .net Framework; ver. 2 and MS is up to ver. 4. So I had to search for the earlier version before the program installed.