Uploaded February 2024 | Updated September 2026, 2 weeks ago

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In KiCad 8, a new feature has been introduced to make comparing custom symbols with their original library versions easier. This new comparison tool lets users quickly identify differences between a selected symbol’s schematic and library versions.

This tool was added to address the difficulty in determining the differences between a symbol in the schematic and its library version. This could occur due to local edits to the symbol or updates to the library version after the symbol was placed on the schematic.

Users can now see a report and visual comparison between the selected symbol and its library version with the new comparison tool. This allows for a more efficient and accurate assessment of any discrepancies or changes that may have occurred.

The new symbol comparison tool in KiCad 8 provides users with a valuable tool for ensuring that custom symbols align with their original counterparts in the library. This can help improve the accuracy and consistency of schematics, ultimately contributing to a more streamlined design process.

Go to https://txplo.re/kicad8_review for the details.

Please note that this blog post is a document I am actively working on now.

Whether you’re a seasoned KiCad user or just getting started, it’s important to stay up to date with the latest developments in the software. By reading this article, you’ll better understand the new tools and functionalities available and how they can enhance your design process.

I’ll cover everything from improved user interface enhancements to new functionality streamlining the design process. This article is a must-read to quickly transition to KiCad 8 from a previous version or even a different PCB tool.