PDF Toolbox 0.6.1

• About & licenses now says what PDF Toolbox is: a personal passion
  project, not affiliated with my employer, made on a Googlebook in its Linux
  Terminal.

Install

On your Googlebook, download PDFToolbox.apk below (188 MB) in Chrome and open it.
Android asks once to allow installs from Chrome (or Files): allow it, then
choose Install. The README walks through it with the
messages you'll see. One APK for every Googlebook, Intel (x86_64) or Arm.

Verify

• SHA-256 of PDFToolbox.apk: c55394955ae131d9ec8222e992bcd45ed794c7436b9ed3b749cd826c6a0dfe15
• Signing certificate SHA-256: 98:70:15:C8:99:04:BC:8B:22:F1:B7:90:3F:95:FF:29:D9:F9:8A:09:B6:99:4D:1F:12:F2:00:51:F3:DB:C3:D0

License and source

PDF Toolbox's own code is MIT-licensed. The app contains BentoPDF and several
engines under the GNU AGPL v3, so the app as a whole is distributed under the
AGPL v3; every component is listed in THIRD_PARTY_NOTICES.md
and in the app under About & licenses. The complete source is
PDFToolbox-0.6.1-source.tar.gz below; PDFToolbox-0.6.1-third-party-sources.tar has the sources of the GPL and LGPL
parts inside the engines (fonts, FFmpeg, libvips, libheif and others).