Open Source Licenses
Offline PDF is built using the open-source software below. The copyright of each piece of software belongs to its respective owner. We list them here with our thanks.
- Next.jsMIT
Copyright (c) 2025 Vercel, Inc.
View full license → Copyright (c) Meta Platforms, Inc. and affiliates.
View full license →- pdf-libMIT
Copyright (c) 2019 Andrew Dillon
View full license → - PDF.js (pdfjs-dist)Apache-2.0
Copyright (c) Mozilla Foundation
View full license → - docxMIT
Copyright (c) 2016 Dolan
View full license → - dnd kitMIT
Copyright (c) 2021, Claudéric Demers
View full license → - JSZipMIT
Copyright (c) 2009-2016 Stuart Knightley, David Duponchel, Franz Buchinger, António Afonso
View full license → - Tailwind CSSMIT
Copyright (c) Tailwind Labs, Inc.
View full license → - Geist / Geist Mono フォントSIL OFL 1.1
Copyright (c) Vercel, Inc.
View full license →
MIT License
For the MIT-licensed software above, the following permission notice applies along with each copyright notice.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Apache License 2.0
PDF.js is distributed under the Apache License 2.0. The full text is available at apache.org/licenses/LICENSE-2.0.
SIL Open Font License 1.1
The Geist font is provided under SIL OFL 1.1. The full text is available at openfontlicense.org.