Open-source licenses
This site is built on excellent open-source projects. Thank you to their authors.
Key facts
- pdf.js — Apache License 2.0 — © Mozilla Foundation and contributors.
- pdf-lib — MIT License — © Andrew Dillon.
- pako — MIT License (and zlib license for ported code) — © Vitaly Puzrin, Andrei Tuputcyn.
- JSZip — used under the MIT License (dual-licensed MIT/GPLv3) — © Stuart Knightley and contributors.
Full license texts
- pdf.js — Apache License 2.0 (unmodified distribution build, v4.10.38)
- pdf-lib — MIT License (v1.17.1)
- pako — MIT License (v2.1.0)
- JSZip — MIT / GPLv3 dual license (v3.10.1, used under MIT)
More free PDF tools
Last updated