tesseract-ocr/tesseract

[](https://scan.coverity.com/projects/tesseract-ocr) [](https://github.com/tesseract-ocr/tesseract/security/code-scanning) [](https://issues.oss-fuzz.com/issues?q=is:open%20title:tesseract-ocr) \ [](https://raw.githubusercontent.com/tesseract-ocr/tesseract/main/LICENSE) [](https://github.com/tesseract-ocr/tesseract/releases/) This package contains an OCR engine - libtesseract and a command line program - tesseract. Tesseract 4 adds a new neural net (LSTM) based OCR engine which is focused on line recognition, but also still supports the legacy Tesseract OCR engine of Tesseract 3 which works by recognizing character patterns. Compatibility with Tesseract 3 is enabled by using the Legacy OCR Engine mode (--oem 0). It also needs traineddata files which support the legacy engine, for example those from the tessdata repository. Stefan Weil is the current lead developer. Ray Smith was the lead developer until 2017. The maintainer is Zdenko Podobny. For a list of contributors see AUTHORS and GitHub's log of contributors. Tesseract has unicode (UTF-8) support, and can recognize more than 100 languages "out of the box". Tesseract supports various image formats including PNG, JPEG and TIFF. Tesseract supports various output…