Skip to content
whatismyalternative

library.io

Parametric ECAD and MCAD content generation online

Visit library.io

library.io is an Autodesk service for generating PCB footprints and 3D models from datasheet dimensions, addressing the manual work of building component packages for electronics design. Footprint pad geometries are generated to meet IPC-7351B standards, with a note to verify components prior to manufacturing.

Packages created in library.io can be incorporated into Autodesk Fusion Electronics libraries for use in PCB designs. Libraries can be synced through the library.io cloud across Autodesk Fusion Team hubs, and libraries and 3D models can be exported for use in other CAD systems. The service also offers packages and libraries for free.

The service is aimed at electronics designers working with PCB layouts and ECAD-MCAD workflows, particularly those using Autodesk Fusion. Access is provided through sign-up, and the site states that thousands of packages and libraries are available for free.

12 alternatives to library.io

Ranked by how well each tool replaces library.io: shared features, audience, price and popularity.

  1. The Community for Creative Electronics

    Covers 6 of 15 key features.

    Free plan
    65 out of 100 matchContact sales
  2. Online PCB design & circuit simulator

    Covers 1 of 15 key features.

    Free plan
    64 out of 100 match$19.90/mo
  3. Download free symbols, footprints, and 3D models for electronics design

    Covers 4 of 15 key features.

    Free plan
    64 out of 100 matchFree
  4. A Cross Platform and Open Source PCB Design Suite

    Covers 5 of 15 key features and is open source.

    Free planOpen source
    64 out of 100 matchFree
  5. Create electronics the easy way

    Covers 0 of 15 key features and is open source.

    Free planOpen source
    63 out of 100 matchFree
  6. BIM software solutions for AEC experts.

    Covers 4 of 15 key features.

    62 out of 100 matchContact sales
  7. AI copilot for electronics design, built on the CAD library originally known as SnapEDA.

    Covers 5 of 15 key features.

    62 out of 100 match—
  8. Creative, marketing and document management solutions

    Covers 3 of 15 key features.

    62 out of 100 match—
  9. A free browser-based app for 3D design, electronics, and coding.

    Covers 1 of 15 key features.

    Free plan
    62 out of 100 matchFree
  10. A free/libre and open-source EDA tool for circuit design, simulation, analysis, and PCB设计

    Covers 4 of 15 key features and is open source.

    Free planOpen source
    61 out of 100 matchContact sales
  11. CAD, CAM and FEA software for Linux, available in 2D and 3D versions.

    Covers 2 of 15 key features.

    Free plan
    61 out of 100 matchFree
  12. A community for discovering, making and sharing 3D printable designs

    Covers 8 of 15 key features.

    Free plan
    61 out of 100 matchContact sales