Open source licenses
Slike uses the following independently distributed open source libraries. Their original authors retain copyright. Each library is loaded as a separate, replaceable JavaScript module from /assets/vendor/. You may modify these libraries and reverse engineer the combined work to debug those modifications, as permitted by their licenses.
- PDF.js 6.4.299, Mozilla Foundation. Apache 2.0. License. Source.
- pdf-lib 1.17.1, Andrew Dillon. MIT. License. Source.
- fflate 0.8.3, Arjun Barrett. MIT. License. Source.
- heic-to 1.6.6, hoppergee and contributors. LGPL 3.0 or later. License. Corresponding source and build files. Upstream source. Includes libheif 1.23.6 and libde265. libheif source. libde265 source. Build instructions are included in the heic-to source README.
No library is bundled into the application source. To substitute a compatible version, replace its module in public/assets/vendor/ and rebuild or self-host the static files. No technical restrictions prevent replacement.