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A Java/.NET GUI frontend for Tesseract OCR engine. Supports optical character recognition for Vietnamese and other languages supported by Tesseract. VietOCR is a Java-based software application which uses OCR in order to help individuals retrieve text from scanned files. This software utility supports import from formats such as GIF, JPG, PNG, PNM and TIF. Aside from that, you can scan documents directly from the main window, deskew them, and view image properties such as width, height (expressed in pixels, inches or cm), and X and Y resolution. The UI presents multi-language support, while the OCR language can be changed, from English to Vietnamese. The font type, style and size can be customized, a spell checker can be used, while merging TIFF and PDF files is possible, as well as splitting the latter type of document.

VietOCR is released and distributed under the Apache License, v2.0.

Features:

Multi-platform (Java version only)
Windows
Solaris
Linux/Unix
Mac OS X
Others
PDF, TIFF, JPEG, GIF, PNG, BMP image formats
Multi-page TIFF images
Screenshots
Selection box
File drag-and-drop
Paste image from clipboard
Postprocessing for Vietnamese to boost accuracy rate
Vietnamese input methods
Localized user interface
Integrated scanning support
Watch folder monitor for support of batch processing
Custom text replacement in postprocessing
Spellcheck with Hunspell
Support for downloading and installing language data packs and appropriate spell dictionaries