# Offline browser nameplate reader

These assets are used only by the downloadable browser preview. The native iPhone app uses Apple Vision and does not bundle these files.

- Tesseract.js 7.0.0: https://github.com/naptha/tesseract.js — Apache License 2.0. `TESSERACT_JS_LICENSE.md` and distribution license notices are included.
- tesseract.js-core 7.0.0: https://github.com/naptha/tesseract.js-core — Apache License 2.0. `TESSERACT_CORE_LICENSE` is included. The portable LSTM-only single-file WASM core is used deliberately so the self-contained preview needs no downloads or SIMD support.
- English `eng.traineddata`, tessdata_fast: https://github.com/tesseract-ocr/tessdata_fast — Apache License 2.0. The installed English fast data (2019-10-30) is copied without modification. `ENGLISH_DATA_COPYRIGHT` and `APACHE_2_LICENSE.txt` are included.

The JS libraries, core and English data are copied without modification. `scripts/browser_ocr.js` is this project's local-resource adapter. No recognition service is contacted and the selected photo is not transmitted to a developer server.


## Optional enhanced local reader dependencies

The launcher installs RapidOCR 3.10.0 (Apache-2.0; https://github.com/RapidAI/RapidOCR), ONNX Runtime 1.31.0 (MIT; https://github.com/microsoft/onnxruntime), and Pillow 12.3.0 (HPND; https://github.com/python-pillow/Pillow), with their dependencies and model assets. These packages are downloaded during setup and are not bundled in this ZIP. Refer to the installed distributions for complete licenses and model notices.