Third-party licenses
This tool uses the following open-source components. Original notices are provided below.
- gifuct-js 2.1.2 — MIT notice
- gifenc 1.0.3 — MIT notice
- js-binary-schema-parser 2.0.3 — MIT notice
- gifsicle-wasm-browser 1.5.19 — wrapper MIT notice
- Gifsicle core (wrapper reports 1.92) — upstream COPYING
Gifsicle source and build materials
The wrapper's embedded WASM is byte-identical to the core in @wasm-codecs/gifsicle 1.0.0, whose build scripts use Gifsicle 1.92. Download the Gifsicle source and browser build materials (ZIP), including the C source, build scripts, wrapper source and original notices. Source notes and version references and checksums are also available. The historical toolchain has not been rebuilt here.
Website source
The original GIF Crop Lab website code is available on GitHub under GPL-2.0-only. Third-party components retain their original licenses; the wrapper's MIT notice does not replace the Gifsicle core's terms.