Última actualización 2026-10-16

Licencias de código abierto

QrDeco se apoya en trabajo de código abierto, y aquí es donde residen los avisos requeridos: el motor de codificación es la biblioteca Zint, distribuida bajo la licencia BSD-3-Clause, junto con los componentes con los que está construido el propio sitio.

Zint — el motor de codificación

Cada simbología que QrDeco admite se codifica con Zint, una biblioteca de códigos de barras de código abierto mantenida por Robin Stuart y compilada para ejecutarse en el navegador. QrDeco incorpora esa compilación salvo por dos correcciones documentadas en el wrapper; ninguna cambia la licencia. El aviso de copyright y el texto completo de la licencia BSD-3-Clause para la biblioteca y para la compilación WebAssembly se reproducen a continuación, como exige la licencia.

Qué significa esto para ti

La licencia BSD-3-Clause permite a cualquiera usar, estudiar, modificar y redistribuir el motor, también con fines comerciales, siempre que los avisos anteriores lo acompañen. Tus exportaciones no se ven afectadas: la licencia se aplica al motor, no a los códigos de barras que creas con él.

Como toda licencia de código abierto, se ofrece sin garantía. La limitación de responsabilidad de la página de términos del servicio cubre también estos componentes.

Otros componentes de código abierto

El sitio y el generador están construidos con los siguientes componentes. Cada línea de copyright se reproduce del archivo de licencia del propio paquete, y siguen los textos comunes de MIT e ISC.

Zint — barcode encoding library

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

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. 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.

3. 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.

@zshzebra/zint-wasm — the WebAssembly build QrDeco embeds

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

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

3. 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.

Componentes y sus avisos de copyright

react · MIT: Copyright (c) Meta Platforms, Inc. and affiliates.
react-dom · MIT: Copyright (c) Meta Platforms, Inc. and affiliates.
lucide-react · ISC: Copyright (c) for portions of Lucide are held by Cole Bemis 2013-2022 as part of Feather (MIT). All other copyright (c) for Lucide are held by Lucide Contributors 2022.
jspdf · MIT: Copyright(c) 2010-2021 James Hall, https://github.com/MrRio/jsPDF(c) 2015-2021 yWorks GmbH, https://www.yworks.com/
svg2pdf.js · MIT: Copyright (c) 2015-2026 yWorks GmbHCopyright (c) 2013-2015 by Vitaly Puzrin

MIT License

El texto de la licencia MIT que aparece a continuación se aplica a cada componente anterior marcado como MIT, bajo el aviso de copyright propio de ese componente.

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.

ISC License

El texto de la licencia ISC que aparece a continuación se aplica al componente marcado como ISC, bajo su propio aviso de copyright.

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.