NOTICE

JPDFium
Copyright (c) 2026 Stirling Tools
License: MIT (see LICENSE)

This project links and bundles third-party code. Full license texts
for bundled binaries live in native/licenses/.

Native bridge deps (linked at build time):
- PDFium (EmbedPDF fork) - BSD-3-Clause (native/licenses/PDFIUM-BSD-3.txt)
- PCRE2 - BSD-3-Clause
- FreeType - FTL (native/licenses/FREETYPE.txt)
- HarfBuzz - MIT (native/licenses/HARFBUZZ.txt)
- ICU - Unicode-3.0 (native/licenses/ICU.txt)
- QPDF - Apache-2.0 (native/licenses/QPDF-APACHE-2.0.txt)
- pugixml - MIT
- libunibreak - zlib

Bundled ICC profile (jpdfium main jar):
- JPDFiumCompactCmyk.icc - generated generic CMYK fallback, MIT; see
  jpdfium/src/main/resources/icc/JPDFiumCompactCmyk.NOTICE.txt

Bundled image stack (shipped in jpdfium-natives-vips-* jars,
see native/licenses/NOTICE.txt for details):
- libvips - LGPL-2.1-or-later
- GLib / GObject - LGPL-2.1-or-later
- libheif - LGPL-3.0-only
- libde265 - LGPL-3.0-only
- libjxl - BSD-3-Clause
- libwebp - BSD-3-Clause
- libjpeg-turbo - IJG / BSD-style / zlib
- libpng - libpng License
- libtiff - libtiff License
- OpenJPEG - BSD-2-Clause
- Kvazaar - BSD-3-Clause
- Little CMS (lcms2) - MIT
- zlib - zlib License
- zstd - BSD-3-Clause

Vendored code (compiled into the bridge):
- simdutf - Apache-2.0 / MIT
- utf8proc - MIT
- xxhash - BSD-2-Clause

Java deps (not bundled, resolved from Maven Central):
- app.photofox.vips-ffm:vips-ffm-core - Apache-2.0
- com.twelvemonkeys.imageio:imageio-tiff - BSD-3-Clause (production: the TIFF
  fallback in the core artifact, used when the optional vips module is absent)
- org.apache.pdfbox:pdfbox (test only) - Apache-2.0
- org.junit (test only) - EPL-2.0

Rust helper (static-linked into libjpdfium, resolved versions per
native/rust/Cargo.lock):
- lopdf 0.45.0 - MIT
- zopfli 0.8.4 - Apache-2.0
- oxipng 10.2.1 - MIT
- flate2 1.1.10 - MIT OR Apache-2.0
- fast_image_resize 6.1.0 - MIT OR Apache-2.0
- usvg 0.48.1 - Apache-2.0 OR MIT
- resvg 0.48.1 - Apache-2.0 OR MIT
- jpeg-encoder 0.7.1 - (MIT OR Apache-2.0) AND IJG. This software is based in
  part on the work of the Independent JPEG Group.