# Third-party notices

DropHEIC bundles the following open-source components. All conversion happens
locally in your browser; these libraries are included unmodified.

## libheif 1.22.2 + libde265 1.0.16 — LGPL-3.0
HEIC/HEIF decoding (`libheif.js`). An unmodified copy of the Emscripten build
shipped inside the `heic-to@1.5.2` npm package
(`src/lib/libheif-without-unsafe-eval.js`, built with USE_UNSAFE_EVAL=0).
- **libheif** — https://github.com/strukturag/libheif
- **libde265** — https://github.com/strukturag/libde265
- build source: https://github.com/hoppergee/heic-to

License text: `LICENSE-heic-to.txt` (LGPL-3.0). You can obtain, rebuild or
replace this component from the repositories above; DropHEIC calls it through
its public interface only (`src/heic-decode.js`).

## fflate 0.8.3 — MIT
ZIP archive creation. Source: https://github.com/101arrowz/fflate
License text: `LICENSE-fflate.txt`.