Bell River File Converter mammoth 1.13.0 — BSD-2-Clause; included license. https://github.com/mwilliamson/mammoth.js @pdf-lib/fontkit 1.1.1 — MIT, based on fontkit by Devon Govett. https://github.com/Hopding/fontkit Shared unchanged runtime dependencies: pdf-lib 1.17.1 (MIT), PDF.js6.4.299 (Apache-2.0), fflate0.8.2 (MIT), FFmpeg wrapper/core (MIT/GPL-2.0-or-later), NotoSans (OFL-1.1). See respective sibling PDF/video/HEIC tool vendor notices. Official npm source tarballs and verified integrity are recorded in manifest.json.