Third-party software licenses
Last updated: 3 October 2026
JapalTools is built with third-party free software, which is served from this same site. We acknowledge its authors and reproduce their copyright notices and licenses, as those licenses require. The license texts are kept in their original language (English), because only that text is binding.
| Component | Version | License | Copyright | What it is used for | Full text |
|---|---|---|---|---|---|
| pdf-lib | 1.17.1 | MIT | © 2019 Andrew Dillon | Creating and modifying PDF files. | View text |
| PDF.js | 3.11.174 | Apache-2.0 | © 2023 Mozilla Foundation | Displaying PDF pages on screen. | View text |
| JSZip | 3.10.1 | MIT | © 2009-2016 Stuart Knightley, David Duponchel, Franz Buchinger, António Afonso | Creating the ZIP files for downloads. | View text |
| node-forge | 1.3.1 | BSD-3-Clause | © 2010 Digital Bazaar, Inc. | Reading digital certificates (.p12/.pfx) and building the digital signature. | View text |
| Inter | — | SIL OFL 1.1 | © 2016 The Inter Project Authors | The website typefaces. | View text |
| Plus Jakarta Sans | — | SIL OFL 1.1 | © 2020 The Plus Jakarta Sans Project Authors | The website typefaces. | View text |
Licenses chosen
JSZip is offered under a dual license (MIT or GPLv3) and so is node-forge (three-clause BSD or GPLv2). JapalTools uses them under the MIT and BSD licenses, respectively.
Code included inside these libraries
pdf-lib includes pako (MIT and Zlib), @pdf-lib/standard-fonts and @pdf-lib/upng (MIT) and TypeScript helper functions from Microsoft (tslib). JSZip includes pako. Their notices appear in each library’s license file.
Full texts
You can download all notices and licenses in a single file: THIRD-PARTY-LICENSES.txt.
Third-party services
Advertising (Google AdSense), statistics and timestamping are external services with their own terms; more information in the Privacy Policy.
The names and trademarks mentioned belong to their owners; mentioning them does not imply sponsorship or endorsement.