Licenses
The libraries that make the tools possible, and the licenses they are released under.
Libraries we use
- jSquash (Apache-2.0) with MozJPEG, libwebp, libavif and Squoosh codecs: image encoding and decoding.
- libheif-js (LGPL-3.0): HEIC decoding, loaded as a separate, unmodified module; source: github.com/catdad-experiments/libheif-js.
- exifr (MIT): reading photo metadata.
- pdf-lib (MIT): reading and cleaning PDF metadata.
- qrcode (MIT): QR code generation.
- zxing-wasm (MIT), based on zxing-cpp (Apache-2.0): QR code reading.
- jsdiff (BSD-3-Clause): text comparison.
- React (MIT) and Astro (MIT): the website.