Wiring Harness Software – Reinvented

RapidHarness is a full lifecycle CAD solution built for designing production-ready wire harness schematics. Whether you’re working on quick test articles or aerospace grade drawings, RapidHarness will revolutionize the way you work.

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Instant, Automatic Drawing

RapidHarness was designed from the beginning to automatically draw your schematics for you in real-time. By handling the drawing, RapidHarness makes your work significantly easier.

  • Focus on the core of your electrical design, not the artwork
  • Save time designing, reviewing, and updating your wiring diagrams
  • Develop consistent drawings across engineering and manufacturing teams
  • Generate to-scale 1:1 formboards ready for production

Auto-Generated Manufacturing Documents

RapidHarness drawings can be taken straight to the manufacturing floor. Our software automatically generates all of the outputs you need in PDF and Excel format.

  • Top Level Drawing - the visual layout of your schematic, which can be drawn to-scale
  • Bill of Materials (BOM) - a complete listing of all the parts needed to build your wire harness
  • Wiring Tables - every wire, cable, and connection in your drawing
  • Cutlists - all of the wire and cable cut lengths
  • Notes - additional comments and callouts for final build assembly
  • Labels - a listing of all bundle labels to be printed
  • Netlists - system-level output showing electrical nets as propagated through various harnesses, devices, and systems

Integrated Library of Parts

RapidHarness is connected to a library of parts with over 80 million components, which means you never need to start you designs from scratch! Find the part you need, specify just the attributes you want, and start designing now.

  • Leverage database with millions of existing parts
  • Utilize generic parts to start designing now, and pick an exact part later in the design process
  • Create new parts, clone and modify existing parts, share and reuse with your team

Built For Teams

RapidHarness is designed to work for people working independently or large groups collaborating together. Share your Library of designs within your organization to streamline your workflow.

  • View and review designs developed by anyone in your team
  • Use team-members designs in your work, or revise them further
  • Organize your projects with folders
  • Search instantly to find any design in your library
  • Leverage management tools to find where designs are used, duplicate parts, and unused drawings

Integrated Version Control

RapidHarness comes with a fully integrated version control system. With the click of a button, you can create a new version of a design, create an immutable version of your design, and clone an existing design.

  • Create designs in your own private sandbox, prior to sharing any changes
  • Track all design changes with a fully integrated version history
  • View read only copies of all historical designs
  • Update subdesigns as necessary when new versions are created

Collaborate with External Organizations

You can share your drawings with users outside of your organization by creating a Partnership in RapidHarness. This will let you share selected folders and drawings with external organizations such as contractors, manufacturers, and consultants.

  • Create partnerships by email invitation
  • Share individual designs and folders with a given partner
  • Grant read-only or editing permissions to restrict access on each shared item
  • View designs that are shared with your team

Leverage Harness Power Tools

Our team has built an assortment of tools to help you accelerate your harness design process.

  • Rule Checker for catching common mistakes
  • Design Configurations to associate related parts
  • Bundle inspection tools to manage wire routing
  • Configurable bundle routing and layout
  • Remap connections when designs are changed
  • Switch terminal types on the fly
  • Edit, override, and sort your BOM
  • Update designs to latest versions

Design at the System Level

System level design allows you to decompose complex systems into fully reusable designs. By breaking apart your wiring diagrams into smaller components, RapidHarness enables you to design your schematics from a new perspective.

  • Save, version, and re-use all designs independently
  • Reduce and encapsulate complexity using hierarchical subassemblies
  • Highlight signal propagation through networks of harnesses, systems, and subsystems
  • Build & debug your schematics to match your products' assembly throughout different configurations (eg: engineering, build-up, test, integration, final-assembly)

Create a system composed of devices and harnesses


Reuse and add multiple instances of this system within other systems


And Much More...

  • strip-lengths

    Strip Lengths

  • wire-twisting

    Wire Twisting

  • cable-shielding

    Cable Shielding

  • internal-part-numbers

    Internal Part Numbers

  • customizable-tables

    Customizable Tables

  • revision-details

    Revision Details

  • build-notes

    Build Notes

  • formboard

    Formboard Creation

  • harness-coverings

    Harness Coverings

  • bundle-labels

    Bundle Labels

  • export-to-pdf-and-excel

    Export to PDF / Excel

  • modern-ui

    Modern UI

  • data-backups

    Data Backups

  • automatic-updates

    Automatic Updates

Ready to try RapidHarness for your next project?

Try RapidHarness Now