OmniPlot Cut Agent v1.0.0
Cut from any browser.
Any OS. Any cutter.
A 9 MB background daemon that sits between OmniPlot and your vinyl cutter — so Firefox, Safari, and every other browser can send jobs over USB or serial, no Chrome required. Free, forever.
How OmniPlot connects to your cutter
Four ways to cut. One studio.
OmniPlot isn't locked to any single output path. Every shop is different — pick the method that fits your setup, and switch any time in Plotter Settings.
Recommended
Cut Agent
Run our lightweight daemon once. OmniPlot sends jobs to it over localhost HTTP — works in every browser including Firefox and Safari, on Mac, Windows, and Linux.
- Works in any browser
- Auto-detects your cutter port
- Lists all available serial ports
- Survives browser restarts
- Supports all baud rates
Requires: one download per machine
USB-Serial
Web Serial API
Chrome and Edge have direct USB-serial access via the Web Serial API. Connect your cutter, click "Connect port," and cut — zero installs, zero agents.
- Zero install required
- Port remembered per-session
- Instant — no daemon startup
Requires: Chrome or Edge only
Network
TCP / JetDirect
Network-connected plotters (HP JetDirect on port 9100, Graphtec network models) receive HPGL over TCP — routed through our server-side proxy.
- Works with ethernet plotters
- Any browser, any OS
- No USB cable needed
Requires: plotter on same network
Download PLT
Manual HPGL file
Export a standard .plt HPGL file and open it in your cutter's
software — Graphtec Pro Studio, Roland VersaWorks, CutStudio, or any compatible tool.
- Works with any existing software
- No connectivity required
- Transfer via USB drive
Requires: cutter software on hand
Getting started
Up and cutting in under a minute.
Download the agent
Pick your platform below. No installer — just a single binary, about 9 MB.
Run it once
Double-click or run ./omniplot-agent in a terminal. It listens on localhost:7878.
Select "Cut Agent" in OmniPlot
In the studio, open Plotter Settings → Connection → Cut Agent. OmniPlot will detect it automatically.
Cut
Hit the Cut button. Your job goes browser → agent → cutter. Done.
Download
v1.0.0 — all platforms
Single binary. No installer. No runtime. No admin rights required on Mac or Linux.
On Mac, after downloading: right-click → Open → Open (bypasses Gatekeeper on unsigned binary).
On Linux, run chmod +x omniplot-agent-linux-amd64 first.
Ready to cut?
Download the agent, open the studio, and send your first job in under a minute.
Already cutting? Go to studio →