Optical Character Recognition component
Use this OCR component to extract text from images, such as scanned paper documents or other image-based files.
- powered by the Tesseract OCR engine and the Leptonica image processing library
- compatible with Delphi/C++Builder versions 5 to 12, and Lazarus 3.8
- includes source code with the registered version
- offers royalty-free distribution for your application
Download and order
Download the Tesseract language data and store them to the designated tessdata folder.
Order OCR component $100 USD (license for one developer)
Order OCR multi-license $300 USD (license for all developers in company)
Order OCR year upgrades $50 USD (registered users only)
Order OCR year upgrades multi-license $150 USD (registered multi-license users only)
FAQ
How can I resolve the "Cannot initialize Tesseract library" error?
Set the Ocr.DataPath property to the folder containing the Tessseract language data files.
How can I increase OCR speed?
Use Tesseract language data from the tessdata_fast repository.
How can I improve OCR accuracy?
Use Tesseract language data from the tessdata_best repository.
How can I enhance OCR output quality?
Refer to the Tesseract documentation on Improving the quality of the output.
Set the Ocr.DataPath property to the folder containing the Tessseract language data files.
How can I increase OCR speed?
Use Tesseract language data from the tessdata_fast repository.
How can I improve OCR accuracy?
Use Tesseract language data from the tessdata_best repository.
How can I enhance OCR output quality?
Refer to the Tesseract documentation on Improving the quality of the output.
Groups tesseract-ocr