Redline

The cable schedule writes itself

Draw your IT or AV system once. Redline routes and numbers the cables, and keeps the equipment lists and cable schedules up to date every time the drawing changes.

Free to draw and export. No account, no install.

The Redline editor in a browser, showing the Acme Room 123 Audio / Control sheet with connected equipment, cable IDs, and a title block

Cable routes follow equipment as you move it

Mueva los equipos y deje que Redline actualice las rutas entre los puertos conectados.

Vea cómo funciona →

Generate equipment lists and cable schedules

Choose the equipment, cables, and fields to include. Tables update from your drawing.

Vea cómo funciona →

Manage reusable designs and drawing revisions

Reuse connected equipment assemblies

Save equipment and its connections together, then place a copy in another design.

Vea cómo funciona →

Keep device information consistent across sheets

Edit a device’s information once to update its other appearances.

Vea cómo funciona →

Show cable connections across sheets

Paired flags identify the connected ports without a continuous cable route.

Vea cómo funciona →

Review changes between drawing versions

Compare against a saved drawing to review additions, removals, and edits.

Vea cómo funciona →

Free to start. Subscribe when you need your files.

Free in your browser

  • Draw and edit without an account
  • Export PDF and SVG
  • Drawings stay saved in your browser

With a license

  • Download editable project files
  • Keep drawings in your account on every device
  • Share view-only links
  • Desktop app for Windows and Linux, online or offline

Ver planes →

Bring your own agent

Connect your agent through MCP to build drawings and ask questions about your project.

Recorded with OpenCode and GPT-6.1 Sol, edited for length.

Your first drawing is one click away

Free to draw and export. No account, no install.

Prefer a desktop app? Redline also runs on Windows and Linux.

Consulte la documentación para conocer más funciones y flujos de trabajo.