Mockup Tool Open Source. It is offered once as a desktop application locally installed on the pc and then continues as a web application. The latest stable version of pencil is 3 1 0 which contains stability fixes and many new features.
Many of them are free open source. Pencil is built for the purpose of providing a free and open source gui prototyping tool that people can easily install and use to create mockups in popular desktop platforms. Present your unique art print designs in these realistic mockups from placeit.
An open source gui prototyping tool that s available for all platforms.
More details can befound in the releaste notes. Since there are zillion tools the real question is what you need. This powerful online tool lets you create dazzling mockups in a matter of seconds using just your browser. Its developers aim to make it fully svg powered meaning that each component you use in your ui sketches is coming from an svg file or can be exported to an svg file.
