NCPlayer by MEBLEOS – Online G-code Simulator for CNC Machines

Hello!
Today I’m going to show you a unique online service — NCPlayer by MEBLEOS, designed for simulating CNC machine programs written in G-code, such as those used by FANUC and other controllers.
It’s a powerful and user-friendly tool for students, engineers, operators, and instructors.

Try it now at: https://nc.mebleos.com

Key Features of NCPlayer:

FANUC-compatible G-code support
NCPlayer interprets standard G-code commands including modal groups, M-codes, spindle speeds, feed rates, tool changes, and coordinates. It supports linear moves, arcs, cycles, and even macro commands.

Visual 2D and 3D Toolpath Simulation
You can watch how the tool moves across the part in real-time. The simulation is shown in a 3D space or top-down XY view, with precise visualization of each move.

Step-by-step and Auto Simulation
You can simulate your program line by line, step by step, or run it automatically with adjustable speed.

Current Block Explanation
As you select or run through lines of G-code, NCPlayer displays a live explanation of what that block does — including the current modal G-codes, movement type, coordinates, and tool state.

Modal Group & Code Status Analyzer
The service tracks and displays all active modal codes (G0, G1, G90, G17, etc.), tool position in both absolute and relative coordinate systems, and active M, S, T, F codes for every line.


“Jump to Line” Function
When jumping to any line in the editor, the toolpath, tool position, modal states, and code explanation are updated in real time.

G-code File Management
You can open G-code files, save your current code, load demo programs, or start from scratch — directly in the browser.

Responsive User Interface
The UI is fully responsive, working smoothly on desktops, laptops, and mobile devices — so you can practice or test anywhere.

Who is this for?

Students & Teachers – for learning CNC programming
Operators & Setters – for verifying programs before running them
Engineers & CAM Programmers – for path analysis
Self-learners & Hobbyists – for mastering CNC logic

Try it now at: https://nc.mebleos.com

If you’re looking for a free, fast, and capable G-code simulator — NCPlayer by MEBLEOS is the right choice.

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