Open-source licenses
Image to Excel uses the following locally served software. No third-party recognition API is called.
Recognition
Tesseract.js-core 7.0.0 (Project Naptha), Apache-2.0. The original core runs inside a Web Worker. Core license.
English models: Tesseract tessdata_fast 4.1.0 and tessdata_best 4.1.0, Apache-2.0. Fast model license · Additional model license.
Excel export and icons
SheetJS Community Edition 0.20.3, Apache-2.0. SheetJS license.
Feather icons by Cole Bemis, MIT. Feather license.
Core dependency notices
Toolbox components
- pdf-lib: MIT, with bundled dependency notices
- PDF.js: Apache-2.0
- Nayuki QR Code generator: MIT notice in source
- Reviewed WebP codec notices and license
- Mediabunny 1.62.1: MPL-2.0, notice, complete corresponding covered source
- Public X metadata request construction: react-tweet MIT notice
- Feather icons: MIT
Vocal Remover
The browser tool includes an adapted Spleeter implementation and the original Deezer 2-stem model weights, distributed under the MIT license. It also uses the unchanged TensorFlow.js 4.22.0 core and WebGL builds, licensed under Apache-2.0.
Bundled components include long.js 4.0.0 (Apache-2.0), seedrandom 3.0.5 and Alea (MIT), and Microsoft tslib helpers with their included permission notice.