AstroPCB

AstroPCB · PCB Tools

Free PCB Tools: Calculators & Gerber Viewer

Free, browser-based engineering tools: impedance, trace width and stack-up calculators plus an online Gerber viewer. No sign-up required.

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Maintained by the AstroPCB engineering team · Updated

PCB Tools

Calculators & viewer

Use them, then send us the design.

Ready when your files are

Start with an engineering-reviewed quote.

Upload Gerber, ODB++ or IPC-2581 data. Every quote includes a written DFM review.

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