https://www.snacktools.com Professional apps for your website. Start for free.
https://flixpress.com/ Make high-quality video for your business, YouTube, special occasion, or fun. Get started for free.
https://www.animaker.es/ Un paquete de software para crear video-animaciones en línea (#DIY). Con versión gratuita disponible.
http://restivejs.com/ Restive.js is a designer-friendly jQuery toolkit for responsive Web design. Using a combination of smart device detection, advanced breakpoints management, and timely CSS class additions, restive.js will make it easier for you to build mobile-friendly and/or responsive Web pages.
https://inkscape.org Inkscape is professional quality vector graphics software which runs on Windows, Mac OS X and GNU/Linux. It is used by design professionals and hobbyists worldwide, for creating a wide variety of graphics such as illustrations, icons, logos, diagrams, maps and web graphics. Inkscape uses the W3C open standard SVG (Scalable Vector Graphics) as its native format, and is…
http://www.djvu.org/ DjVu (pronounced “déjà vu”) is a digital document format with advanced compression technology and high performance value. DjVu allows for the distribution on the Internet and on DVD of very high resolution images of scanned documents, digital documents, and photographs. DjVu viewers are available for the web browser, the desktop, and PDA devices.