Open-source licenses
| Name | Author | License |
|---|---|---|
| Mediabunny | Vanilagy and contributors | MPL-2.0 |
| @mediabunny/mp3-encoder (LAME 3.100) | Vanilagy; The LAME Project | MPL-2.0; LAME is LGPL |
| @mediabunny/aac-encoder | Vanilagy and contributors | MPL-2.0 (see package for bundled encoder license) |
| pdf-lib | Andrew Dillon | MIT |
| PDF.js | Mozilla Foundation | Apache-2.0 |
| libheif-js (libheif) | catdad; struktur AG | LGPL-3.0 |
| gifenc | Matt DesLauriers | MIT |
| qpdf (WebAssembly build by @neslinesli93/qpdf-wasm) | Jay Berkenbilt and contributors; Tommaso Pifferi | Apache-2.0 (qpdf); ISC (wasm build) |
| fflate | Arjun Barrett | MIT |
| SheetJS Community Edition | SheetJS LLC | Apache-2.0 |
| Pretendard | Kil Hyung-jin | SIL Open Font License 1.1 |
These libraries are served unmodified from /assets/vendor/. Source code for the LGPL libraries (LAME, libheif) is available from the links above.