Open-source licenses
These tools use open-source libraries. Library and model notices are included with this website. The tool descriptions explain how each model or algorithm is used.
- PHPMailer 7.1.1 — LGPL 2.1
- FFmpeg.wasm wrapper — MIT; FFmpeg core 0.12.10 — GPL-2.0-or-later, downloaded directly from the upstream npm package distributor through jsDelivr. The hosting ZIP includes the MIT wrapper, not the GPL engine binary. See source/build links in the notices.
- TensorFlow.js — Apache 2.0
- UpscalerJS and ESRGAN slim model package — MIT
- Transformers.js — Apache 2.0; ONNX Runtime — MIT
- Whisper tiny.en and Xenova conversion — Apache 2.0
- MODNet and Xenova conversion — Apache 2.0
- Tesseract.js, Tesseract and English language data — Apache 2.0
- DejaVu Sans — permissive Bitstream/DejaVu font license
Bundled notices, versions and source links
Model predictions may be wrong. Neither these libraries nor their authors endorse this website. No competitor code, copy, logo, or assets have been incorporated.