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Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

CircuitSim is a comprehensive SPICE circuit simulation tool featuring a library of over 3,000 components and a contemporary schematic editor, all accessible online for free without the need for installation. Designed for use by students, educators, and professionals alike, it operates directly in a web browser, making it compatible with Chromebooks and secured school laptops without requiring administrative access. Users can perform seven types of analyses, including interactive and transient analyses, with results displayed on oscilloscope-style graphs and the ability to place probes at any point in the circuit. Additionally, users can create custom components from SPICE model text or import symbols from KiCad, enriching the simulation experience. CircuitSim also supports the import of Multisim Live designs before its scheduled retirement on September 15, 2026, making it a unique browser-based solution that can handle .csim, .ms14, and .msjs files, preserving wiring, component placement, net labels, probes, and simulation configurations. Furthermore, classroom licensing options are available, providing features such as seat assignments, anonymous student seating, and private student project spaces to enhance the educational experience. This ensures that educators can effectively manage their classroom environments while leveraging advanced simulation tools.

Description

This tool seamlessly merges precision and efficiency within a comprehensive design framework, achieving simulation speeds that are 10-50 times quicker than SPICE for power supply designs. It encompasses all functionalities of SIMetrix Classic while maintaining the same graphical user interface, which includes a hierarchical schematic editor and a waveform viewer. It quickly identifies the steady state operating point of a switching system, eliminating the need to simulate initial transient conditions. Furthermore, it facilitates the conversion of SPICE transistor and diode models into SIMPLIS format by executing a SPICE simulation for parameter extraction. The advanced digital simulation library boasts a diverse array of digital functions, including counters, ADCs, DACs, and much more, ensuring that designers have the tools they need at their fingertips. This integration of features makes it an invaluable asset for anyone involved in power supply design and simulation.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

No details available.

Integrations

No details available.

Pricing Details

$2.99
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

CircuitSim

Founded

2025

Country

United States

Website

circuitsim.com

Vendor Details

Company Name

SIMPLIS Technologies

Country

United States

Website

www.simplistechnologies.com/product/simplis

Product Features

Product Features

Alternatives

Alternatives

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