Open Source Licenses

Third-party libraries and fonts used by Image Tools

Image Tools is built on open source software. This page lists all third-party libraries and fonts used, along with their license types and links to full license texts.

JavaScript Libraries

JSZip

  • Version: 3.10.1
  • License: MIT
  • Use: ZIP file generation for batch downloads
  • Copyright: Copyright (c) 2009-2016 Stuart Knightley, David Duponchel, Franz Buchinger, Antonio Afonso
  • Source: github.com/Stuk/jszip

Highlight.js

  • Version: 11.9.0
  • License: BSD 3-Clause
  • Use: Syntax highlighting in the Code to Image tool
  • Copyright: Copyright (c) 2006, Ivan Sagalaev. All rights reserved.
  • Source: github.com/highlightjs/highlight.js

Pica

  • Version: 9.0.1
  • License: MIT
  • Use: High-quality image resizing in the Image Optimizer
  • Copyright: Copyright (c) Vitaly Puzrin
  • Source: github.com/nodeca/pica

Transformers.js

qrcode-generator

Stripe.js

AI Models

BiRefNet_lite-ONNX

MODNet (Xenova)

Fonts

Satoshi

  • License: SIL Open Font License 1.1
  • Use: Primary typeface
  • Copyright: Copyright 2020 The Satoshi Project Authors
  • Source: fontshare.com/fonts/satoshi

IBM Plex Mono

  • License: SIL Open Font License 1.1
  • Use: Monospace typeface for code and data
  • Copyright: Copyright 2017 IBM Corp.
  • Source: github.com/IBM/plex

Playfair Display

Space Grotesk

Bebas Neue

Outfit

Fraunces

OpenDyslexic

  • License: SIL Open Font License 1.1
  • Use: Accessibility font toggle for improved readability
  • Copyright: Copyright (c) 2012-2019 Abbie Gonzalez
  • Source: opendyslexic.org

License Texts

MIT License

Applies to: JSZip, Pica, qrcode-generator, BiRefNet_lite-ONNX, MODNet

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.

BSD 3-Clause License

Applies to: Highlight.js

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  • Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  • Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
  • Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Apache License 2.0

Applies to: Transformers.js

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

SIL Open Font License 1.1

Applies to: Satoshi, IBM Plex Mono, OpenDyslexic, Playfair Display, Space Grotesk, Bebas Neue, Outfit, Fraunces

Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the conditions outlined in the full OFL text. The complete SIL Open Font License is available at openfontlicense.org