NC File Viewer

Visualize your CNC cut programs instantly — right in your browser. No install, no signup, no data uploaded. Your files stay on your machine.

.LST Laser .g G-Code .nc NC .ord Waterjet

100% client-side. Your NC files are parsed entirely in your browser. Nothing is uploaded to any server. Your proprietary cut programs stay completely private.

Drop NC File Here or Click to Browse

Supports .LST, .g, .nc, and .ord formats

Sheet Size
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Thickness
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Material / Gas
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Parts
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Contours
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Zoom: 100%
Contours

How to Use

1. Drop Your File

Drag and drop an NC file onto the upload area, or click to browse. Supports .LST, .g, .nc, and .ord file formats.

2. Inspect the Layout

See sheet size, material, part count, and cut contours at a glance. Use scroll-wheel zoom and click any contour to highlight it on the sheet.

3. Toggle Options

Show or hide bounding boxes, rapid moves, tab markers, pierce points, and part numbers. Zoom in to inspect individual cut paths and toolpath details.

Need More Than a Viewer?

PolygonLogix handles the full workflow — import CAD files, nest parts, calculate costs, and generate quotes. Built by a fabricator, for fabricators.

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