Licenses and sources

Original Kazeyami Tools source is intended MIT on authorized release. Dependencies keep their own terms.

• Next.js, React — MIT
• Figtree by Erik Kennedy — SIL Open Font License 1.1; self-hosted website font
• Browser canvas image encode — no extra codec binary in the core shell
• pngjs — MIT; jpeg-js — BSD-3-Clause (Node/test PNG/JPEG helpers)
• qrcode 1.5.4 — MIT; jsqr 1.4.0 — Apache-2.0 (QR pack)
• pdf-lib 1.17.1 — MIT (unencrypted structural PDF edits)
• pdfjs-dist 6.4.299 — Apache-2.0 (self-hosted worker, WASM decoders and color profiles at /engines/pdfjs/, no CDN)
• jpeg-js 0.4.4 — BSD-3-Clause (JPEG encode for raster rebuilds)
• @zip.js/zip.js — BSD-3-Clause (archive pack; members are never executed)
• tesseract.js 7.0.0 — Apache-2.0; self-hosted worker + eng/hin tessdata 4.0.0 at /engines/ocr/ (not in the initial JS shell)
• @ffmpeg/core 0.12.10 — GPL-2.0-or-later; @ffmpeg/ffmpeg 0.12.15 wrapper — MIT. Self-hosted single-thread build at /engines/ffmpeg/. Core build source, FFmpeg source, and GPL license. ffmpeg-static is GPL and used only in Node tests.
• pdfstudio 0.4.0 / qpdf 12.3.2 WASM — Apache-2.0 at /engines/qpdf/; pdf-lib ignoreEncryption is not used
• @jsquash/avif 2.1.1 — Apache-2.0 libavif/AOM at /engines/avif/. HEIC/HEIF is not vendored (HEVC patent / LGPL-3.0)

Engine packs download from this origin only. Source files are never sent with those requests.