Title: LemonInk Ebook Watermarking for WooCommerce Author: Piotrek Bator Published: 10 de marzo de 2017 Last modified: 26 de marzo de 2026 --- Buscar plugins ![](https://ps.w.org/lemonink/assets/icon-256x256.png?rev=1640512) # LemonInk Ebook Watermarking for WooCommerce Por [Piotrek Bator](https://profiles.wordpress.org/lemonink/) [Descargar](https://downloads.wordpress.org/plugin/lemonink.0.8.4.zip) * [Detalles](https://es.wordpress.org/plugins/lemonink/#description) * [Valoraciones](https://es.wordpress.org/plugins/lemonink/#reviews) * [Instalación](https://es.wordpress.org/plugins/lemonink/#installation) * [Desarrollo](https://es.wordpress.org/plugins/lemonink/#developers) [Soporte](https://wordpress.org/support/plugin/lemonink/) ## Descripción Watermark EPUB, MOBI and PDF files in your WooCommerce store using the LemonInk service. [LemonInk](https://www.lemonink.co/how-to-use/woocommerce) is a cloud service used to secure digital books from piracy. It applies a digital watermark to each purchased ebook making it unique and traceable. Using this plugin, you can easily integrate LemonInk into your WooCommerce store just by marking products as downloadable and assigning a master file (the original ebook) to them. After each purchase LemonInk will create watermarked versions of your ebooks and attach them to user’s order allowing them to easily download their individual copies. Note that you need to have an account at [LemonInk](https://www.lemonink.co), but you can easily set it up just by [registering](https://www.lemonink.co/register). In order to watermark files you’ll also need to purchase some credits, but if you just wish to give it a try, there’s a test mode available. For more information go to [LemonInk](https://www.lemonink.co) or drop us a line at [hello@lemonink.co](https://es.wordpress.org/plugins/lemonink/hello@lemonink.co?output_format=md). ## Instalación 1. Upload the plugin files to the `/wp-content/plugins/plugin-name` directory, or install the plugin through the WordPress plugins screen directly. 2. Activate the plugin through the ‘Plugins’ screen in WordPress 3. Go to [API keys section at lemonink.co](https://www.lemonink.co/settings/api-keys) and generate a new API key. Copy the token. 4. Go to WooCommerce->Settings->Integration->LemonInk screen, paste the copied token and save. 5. Add a master file at [lemonink.co](https://www.lemonink.co/masters) and copy it’s ID. 6. Edit the product you wish to watermark using LemonInk, mark it as Downloadable, make sure that «Watermark downloads using LemonInk» checkbox is checked and paste the ID into the «Master file ID field». Save. Any subsequent purchases of this product will be served watermarked versions of your ebook. Enjoy! For more information go to [LemonInk](https://www.lemonink.co) or drop us a line at [hello@lemonink.co](https://es.wordpress.org/plugins/lemonink/hello@lemonink.co?output_format=md). ## Reseñas ![](https://secure.gravatar.com/avatar/a12e06d905ed14f70f934e96a865c2188f0b6f490ebef9b9b061e7a456bedf6e? s=60&d=retro&r=g) ### 󠀁[The best choice for preventing piracy without inconveniencing purchasers](https://wordpress.org/support/topic/the-best-choice-for-preventing-piracy-without-inconveniencing-purchasers/)󠁿 [Thomas Kurz](https://profiles.wordpress.org/thomas-kurz/) 26 de septiembre de 2025 Lemon Ink is very well-designed, uncomplicated, and easy to use. I used a different plugin for securely selling ebooks and when it deteriorated I researched several others. Lemon Ink turned out to be the best choice for preventing piracy without inconveniencing purchasers. Note that unused credits expire one year after purchase, so a) don’t buy more than you expect to use up within one year, b) use Lemon Ink’s system for automatically purchasing any number of credits when you are about to run out of them. ![](https://secure.gravatar.com/avatar/1c29b040349ce2351857397fcde7e742e100a2d996adcc3d6da27ef80ea843ea? s=60&d=retro&r=g) ### 󠀁[Great plugin and excellent helpdesk](https://wordpress.org/support/topic/great-plugin-and-excellent-helpdesk/)󠁿 [anndelaetepo](https://profiles.wordpress.org/anndelaetepo/) 22 de mayo de 2025 Plugin works absolutely fine. We are very happy with it. And with the helpdesk. When we encountered a problem (it turned out we ourselves made a mistake), the helpdesk responded promptly and investigated the matter thoroughly. Problem solved in no time! ![](https://secure.gravatar.com/avatar/491746e12db5b974a8d6654a9560d3eff4efe375385c71640ec4b659b15332bc? s=60&d=retro&r=g) ### 󠀁[Absolutely wonderful plugin and support](https://wordpress.org/support/topic/absolutely-wonderful-plugin-and-support/)󠁿 [Magmadiver](https://profiles.wordpress.org/fylpa/) 2 de noviembre de 2022 Lemonink made it so simple and elegant. We were really struggling with our older DRM system, with multiple complaints weekly and poor UX. Lemonink is super easy for the customer, super intuitive for publishers and comes with great support. The developers are active and listening to our comments and addressing them timely. ![](https://secure.gravatar.com/avatar/852bda8b39fd1f9fd8e05c3438a8062231f29f619011a1241b1363c93a23eba2? s=60&d=retro&r=g) ### 󠀁[Works perfectly](https://wordpress.org/support/topic/works-perfectly-2291/)󠁿 [Mordimer_PN](https://profiles.wordpress.org/mordimer_pn/) 17 de junio de 2021 The plugin is super easy to configure on the WooCommerce backend. Whole process of watermarking works seamlessly. User Panel on the lemonink.co is clear and intuitive too. What’s more, the support team answers ultra fast and is very helpful 🙂 ![](https://secure.gravatar.com/avatar/784bc021bd6ae21a74ca36809df2c085af7b6b673f0124e3932ebcfd67786c85? s=60&d=retro&r=g) ### 󠀁[Best Support on WordPress](https://wordpress.org/support/topic/best-support-on-wordpress/)󠁿 [editorialteracora](https://profiles.wordpress.org/editorialteracora/) 22 de abril de 2021 We have been using Lemonink to protect the books of our publishing house, and it works very well. Simple to integrate and best of all, whenever there is a problem, let’s say a document is too large, the support team answers very quickly. We are happy to work with a very responsive support team. Not easy to find on Wordpress. ![](https://secure.gravatar.com/avatar/c8a4ca606c736d8aa273ee88204a7b74b7ad13a8ef8355bfd8f541b34bcfc28b? s=60&d=retro&r=g) ### 󠀁[Very happy I found this plugin and service](https://wordpress.org/support/topic/very-happy-i-found-this-plugin-and-service/)󠁿 [munikho](https://profiles.wordpress.org/munikho/) 9 de abril de 2021 I’ve just started using this plugin and service and I am super happy with it. The support and response time of Piotrek (one of the developers) was super fast and very helpful. This was also the exact kind of social DRM I was looking for: simple, subtle, affordable and easy to implement. Happy I found them… [ Leer todas las 10 reseñas ](https://wordpress.org/support/plugin/lemonink/reviews/) ## Colaboradores y desarrolladores «LemonInk Ebook Watermarking for WooCommerce» es un software de código abierto. Las siguientes personas han colaborado con este plugin. Colaboradores * [ Piotrek Bator ](https://profiles.wordpress.org/lemonink/) «LemonInk Ebook Watermarking for WooCommerce» está traducido en 1 idioma. Gracias a [los traductores](https://translate.wordpress.org/projects/wp-plugins/lemonink/contributors) por sus contribuciones. [Traduce «LemonInk Ebook Watermarking for WooCommerce» a tu idioma.](https://translate.wordpress.org/projects/wp-plugins/lemonink) ### ¿Interesado en el desarrollo? [Revisa el código](https://plugins.trac.wordpress.org/browser/lemonink/) , echa un vistazo al [repositorio SVN](https://plugins.svn.wordpress.org/lemonink/) o suscríbete al [registro de desarrollo](https://plugins.trac.wordpress.org/log/lemonink/) por [RSS](https://plugins.trac.wordpress.org/log/lemonink/?limit=100&mode=stop_on_copy&format=rss). ## Meta * Versión **0.8.4** * Última actualización **hace 2 meses** * Instalaciones activas **100+** * Versión de WordPress ** 4.4 o superior ** * Probado hasta **6.9.4** * Idiomas * [English (US)](https://wordpress.org/plugins/lemonink/) y [Latvian](https://lv.wordpress.org/plugins/lemonink/). * [Traducir a tu idioma](https://translate.wordpress.org/projects/wp-plugins/lemonink) * Etiquetas: * [downloadable](https://es.wordpress.org/plugins/tags/downloadable/)[downloads](https://es.wordpress.org/plugins/tags/downloads/) [e-commerce](https://es.wordpress.org/plugins/tags/e-commerce/)[ecommerce](https://es.wordpress.org/plugins/tags/ecommerce/) * [Vista avanzada](https://es.wordpress.org/plugins/lemonink/advanced/) ## Valoraciones 5 de 5 estrellas. * [ 10 valoraciones de 5 estrellas ](https://wordpress.org/support/plugin/lemonink/reviews/?filter=5) * [ 0 valoraciones de 4 estrellas ](https://wordpress.org/support/plugin/lemonink/reviews/?filter=4) * [ 0 valoraciones de 3 estrellas ](https://wordpress.org/support/plugin/lemonink/reviews/?filter=3) * [ 0 valoraciones de 2 estrellas ](https://wordpress.org/support/plugin/lemonink/reviews/?filter=2) * [ 0 valoraciones de 1 estrellas ](https://wordpress.org/support/plugin/lemonink/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/lemonink/reviews/#new-post) [Ver todas las valoraciones](https://wordpress.org/support/plugin/lemonink/reviews/) ## Colaboradores * [ Piotrek Bator ](https://profiles.wordpress.org/lemonink/) ## Soporte ¿Tienes algo que decir? ¿Necesitas ayuda? [Ver el foro de soporte](https://wordpress.org/support/plugin/lemonink/)