Where do I put the .kicad_mod file?

Save it into a folder ending in .pretty (for example MyParts.pretty) and register that folder under Preferences → Manage Footprint Libraries. The generated symbol references the footprint as libraryname:footprintname, so use the same nickname you gave the library.

Does it handle through-hole parts as well as SMD?

Yes. SMD pads carry copper, mask, and paste; through-hole pads carry drill sizes and annular rings taken from the drawing. Connectors and headers with mixed pad types work the same way.

Can it generate the 3D model too?

Paid plans generate a STEP and WRL model alongside the footprint and pre-fill the 3D model path, so the part shows up in the KiCad 3D viewer once you place it.

KiCad Footprint Generator

KiCad ships a footprint wizard for common packages, but it still needs you to measure the drawing and type every dimension. PartSpark reads the package drawing from the datasheet and writes a .kicad_mod file directly: pads on the right layers, courtyard and outline, a silkscreen pin 1 marker, and a 3D model reference for the KiCad 3D viewer on paid plans.

Native .kicad_mod output that drops into any .pretty library folder
Copper, mask, paste, silkscreen, and courtyard layers populated
IPC-7351B pad calculations from the datasheet land pattern
STEP and WRL model reference for the 3D viewer (paid plans)

Live generator

Generate a KiCad footprint now

Enter the part number or attach the package drawing. Download the .kicad_mod file, or the full KiCad bundle with symbol and 3D model.

Parts database

Find an existing part.

Search the online catalog used by ProtoFlow. Look up a part number, LCSC code, or specifications. Searching does not use generation credits.

Source: PCB Parts · JLCPCB / LCSC. Keyword search covers indexed parts with at least 10 units in stock. Stock and prices may change; confirm on the supplier page. Selecting a result fills the generator and does not start a generation.

Part numberDatasheet URL (optional)

Up to 6 files / 20 MB each / 22 MB total

Also build the 3D STEP model (×2, paid plans)

FAQ

Common questions

Where do I put the .kicad_mod file?: Save it into a folder ending in .pretty (for example MyParts.pretty) and register that folder under Preferences → Manage Footprint Libraries. The generated symbol references the footprint as libraryname:footprintname, so use the same nickname you gave the library.
Does it handle through-hole parts as well as SMD?: Yes. SMD pads carry copper, mask, and paste; through-hole pads carry drill sizes and annular rings taken from the drawing. Connectors and headers with mixed pad types work the same way.
Can it generate the 3D model too?: Paid plans generate a STEP and WRL model alongside the footprint and pre-fill the 3D model path, so the part shows up in the KiCad 3D viewer once you place it.

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