PulseView
sigrok project
Download from the vendor
sigrok.org
The sigrok project’s graphical interface for logic analysers, oscilloscopes and MSO instruments. You connect the instrument, capture digital and analog signals and get a fast display at every zoom level. Protocol decoders turn the signals into readable I2C, SPI, UART, CAN and many other protocol messages, and channels can be grouped. It supports a wide range of hardware, including very cheap logic analysers. Useful for debugging communication between components in embedded systems and development boards.
Ratings & Reviews
| Licence type | Completely Free, Open Source |
|---|---|
| Licence terms | Open-source licence (GPL-3.0). Free for any purpose including commercial work, with no time limit, no registration and no licence key. The formal stable release is old; the project recommends its up-to-date nightly builds. |
| Platforms | Linux, macOS, Windows |
| Engineering field | Electrical & Electronics |
| Tool type | Electronics Design (EDA) |
| Vendor site | sigrok.org |
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Last verified: 2026-10-05
