sPlan

sPlan is a user-friendly CAD software that helps you create all sorts of electronic and electric circuit diagrams. Whether you're a beginner or someone who's been working with computers for a while, you'll find the interface easy to navigate.

Simple Interface

The layout includes an editor window, a library component panel, handy shortcut buttons, and a menu bar. This makes it super simple to find what you need without feeling overwhelmed.

Import and Export Options

One cool feature is that sPlan lets you import BMP and JPG files. When you're done with your designs, you can export them in GIF, JPG, BMP, EMF, or SVG formats. Plus, you can customize the size of your exports!

Built-in Libraries

sPlan comes with two built-in libraries: “Standard” and “User.” These libraries have tons of electronic components like antennas, batteries, capacitors, connectors, inductors, meters, tubes, transistors, power supplies from brands like Texas Instruments—you name it! You can just drag and drop these components into your project area.

Edit Your Designs Easily

You can easily cut, copy, paste or duplicate items. Want to rotate or flip something? No problem! Zooming in and out is also straightforward. If you double-click on any component, a panel pops up where you can tweak its properties—like setting an identifier or changing the design.

Help Is Always Available

If you get stuck or want to learn more about using sPlan effectively, the Help contents are pretty extensive. From the settings panel, you can do things like number pages or show rulers. There’s even an option to snap to grid!

Why Choose sPlan?

To wrap it up: sPlan is great for making electronic circuit diagrams while keeping CPU and memory usage low. The developers even created a viewer tool for your projects called sPlan Viewer, which makes sharing your work easy!