Reimager includes or uses the following third-party components. All libraries run locally on your Mac; no image data is sent to our servers. Exact versions may vary per release.

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Core Imaging Toolchain

• ImageMagick — Image processing toolkit
  License: ImageMagick License
• Apple ImageIO (part of macOS) — HEIC/HEIF, AVIF (decode on supported systems), and other formats via system frameworks
  Documentation: ImageIO
  Used for HEIC encoding in App Store builds.

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Image Codecs & Supporting Libraries

• libjpeg-turbo — JPEG
  Licenses: IJG, BSD-style, zlib
  License details
• libpng — PNG
  License: libpng license
• zlib — Compression
  License: zlib license
• libtiff — TIFF
  License: libtiff license
• Little CMS (lcms2) — Color management
  License: MIT-like
• FreeType — Font rendering
  Licenses: FTL or GPL
• Fontconfig — Font discovery
  License: MIT
• GLib — Utilities used by some optional delegates
  License: LGPL-2.1+
• GNU gettext (libintl) — Localization support
  License: LGPL-2.1+
• PCRE2 — Regular expressions
  License: BSD 3-Clause
• LLVM OpenMP (libomp) — Parallelization support (where applicable)
  License: Apache 2.0 with LLVM exceptions
• liblqr-1 — Liquid rescale (if enabled)
  License: LGPL-2.1
• libltdl (GNU libtool) — Plugin loader (if enabled)
  License: LGPL-2.1
• libwebp — WebP
  License: BSD 3-Clause
• JPEG XL (libjxl) — JPEG XL (if present)
  License: BSD 3-Clause

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Notices

• “Apple”, “macOS”, and “ImageIO” are trademarks of Apple Inc., registered in the U.S. and other countries and regions.
• All other trademarks are the property of their respective owners.

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License Texts

Full license texts for included components are available at the links above. If you need an offline copy, contact us and we will provide the corresponding licenses for the exact versions shipped in your build.