Third Party Libraries

Third party libraries used by MuPDF

Library Version Function License
freetype 2.6.3 Font scaling and rendering BSD-style
harfbuzz 1.3.2 with patches Text shaping MIT-style
libjpeg 9.0 with patches JPEG decoding BSD-style
openjpeg 2.1.0 with patches JPEG 2000 decoding BSD-style
zlib 1.2.7 Deflate compression zlib License
glfw 3.2.1 with patches OpenGL API for UI BSD-style
curl 7.51.0 with patches HTTP data transfer MIT-style
Luratech JP2 N/A JPEG 2000 decoding commercial
Luratech JBIG2 N/A JBIG2 decoding commercial
JPEG-XR reference 1.8 with patches JPEG-XR decoding special


NOTE: jbig2dec and MuJS are included in “third party” but are copyright Artifex Software Inc.