We'd Love to Hear From You
Bug report? Feature idea? Just want to say hello? Pick your preferred way to reach us below.
Facebook Page
Follow us on Facebook for updates, tips, and to send us a message directly. We respond within 24 hours.
Visit Facebook →Feedback Form
Use our Google Form to report bugs, request features, or share any other feedback. Anonymous submissions welcome.
Open Form →Frequently Asked Questions
Is ElectraSim really free?
Yes — 100% free, forever. No sign-up, no subscription, no ads. Just open the simulator and start building.
Does my circuit data get sent to a server?
Simulation runs in your browser and circuits are stored locally. If you explicitly create a share link, its circuit payload stays in the URL fragment, which browsers do not send to our servers.
Can I use ElectraSim offline?
Yes. After your first visit, ElectraSim installs as a PWA and works completely offline. No internet needed.
I found a bug — how do I report it?
Use the Feedback Form above or message us on Facebook. Please include your browser name and version if possible.
Can I request a new component or feature?
Absolutely — we'd love to hear what you need. Submit your idea via the feedback form and we'll consider it for a future release.