Third Party Libraries Used by MuPDF#

These are the third party libraries used by MuPDF.

Library

Version

Function

License

Required

freetype

2.13.0

Font scaling and rendering

BSD-style

harfbuzz

6.0.0

Text shaping

MIT-style

libjpeg

9.0e with patches

JPEG decoding

BSD-style

Incompatible fork of lcms2

2.14 with patches

Color management

MIT-style

openjpeg

2.5.0

JPEG 2000 decoding

BSD-style

zlib

1.2.13

Deflate compression

zlib License

gumbo-parser

0.10.1

HTML5 parser

Apache 2.0

Optional

FreeGLUT

3.0.0 with patches

OpenGL API for UI

MIT-style

curl

7.66.0 with patches

HTTP data transfer

MIT-style

JPEG-XR reference

1.32 with patches

JPEG-XR decoding

special

Tesseract

5.0.0-alpha-20201231 with patches

OCR

Apache 2.0

Leptonica

1.80.0 with patches

Tesseract dependency

BSD-style

Note

jbig2dec and MuJS are included in “thirdparty” but are copyright Artifex Software Inc.


This software is provided AS-IS with no warranty, either express or implied. This software is distributed under license and may not be copied, modified or distributed except as expressly authorized under the terms of that license. Refer to licensing information at artifex.com or contact Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco, CA 94129, USA, for further information.

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