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EWB SPICE
File conversion

Convert EWB to SPICE

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Is it possible to convert EWB to SPICE?
Yes - EWB converts to SPICE.

NI Multisim can export the netlist to SPICE format (Transfer → Export Netlist) enabling use in LTspice or other SPICE simulators.

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert EWB to SPICE

Converting a .EWB file to .SPICE lets you open the content in software that prefers the .SPICE format, though some details may change compared with the original. We are still putting together the list of programs that handle .EWB files.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

About these formats

.EWB Electronics Workbench Circuit Design File

An EWB file is a circuit schematic and simulation file created by Electronics Workbench (versions 4 and 5, early 1990s). Open it with NI Multisim 10 or later using File > Open. Multisim 12…

Open .EWB details →
.SPICE SPICE File

A .SPICE file is a data file used by specific software.

Open .SPICE details →