MD2 to PLY Converter
Processing entirely on your device — large files may take a moment.
Quake II Model and PLY Point/Mesh Model exist for different jobs: MD2 is the Quake II model format — a single vertex-animated mesh with keyframed frames baked in. Thousands of classic game models exist in it. Scanner exports usually arrive as PLY; converting to STL makes them printable.
This converter runs entirely in your browser using WebAssembly — your files never leave your device, nothing is uploaded, and there are no watermarks, sign-ups or queues. Drop in several files at once to convert them as a batch.
How MD2 compares to PLY
| MD2 | PLY | |
|---|---|---|
| Structure | IDP2 header + frames + GL commands | Point cloud or mesh |
| Compatibility | Quake II, three.js, ioquake3 | Scanning/scientific stacks |
| Best for | Retro game model conversion | Scans and point clouds |
How to convert MD2 to PLY
- 1
Select your files
Drag & drop your MD2 files onto the area above, or click to browse. You can add multiple files at once for batch conversion.
- 2
Convert instantly
Click "Convert to PLY". The conversion runs entirely inside your browser using WebAssembly — no upload, no queue, no waiting.
- 3
Download results
Download each converted PLY file individually, or grab everything at once as a ZIP archive.
About the MD2 format
MD2 is Quake II's model format: one mesh whose frames are baked vertex-by-vertex into the file — the original "vertex animation" that predates skeletal rigging. Every enemy, weapon and pickup in Quake II (1997) is an MD2, and the format became the de-facto standard for early modding.
three.js parses MD2 including its frame data, so a converted glTF carries the animation frames as morph targets — the retro look arrives intact in modern engines.
+ Strengths
- ✓Huge library of classic models
- ✓Frame data survives as morph targets
- ✓Simple binary layout
! Limitations
- −Fixed 8-bit texture skin
- −Small vertex budgets by modern standards
- −No materials beyond one skin
About the PLY format
PLY (Stanford Polygon File Format) grew out of the Stanford scanning projects of the 1990s and became the standard output of 3D scanners and photogrammetry. Its superpower is custom vertex properties: beyond x/y/z and faces, a PLY can attach color, normals, confidence and scanner-specific channels to every point — which is why point clouds live in it.
It handles meshes too (binary or ASCII), but rendering ecosystems care little for it — no PBR materials, no hierarchy, no animation. Typical workflow: scan or photogrammetry outputs PLY, you clean it, then convert to GLB/OBJ for visualization or STL for printing.
+ Strengths
- ✓Standard of scanning and photogrammetry
- ✓Custom per-vertex attributes (color, normals, confidence)
- ✓Handles dense point clouds efficiently
! Limitations
- −No materials, hierarchy or animation
- −Sparse support in viewers and engines
Why convert MD2 to PLY?
Think of it as moving your file to the container that fits the job. Fixed 8-bit texture skin PLY works differently: Standard of scanning and photogrammetry If any of that sounds like your task, run the conversion — it takes seconds and nothing leaves your device.
Frequently asked questions
Is this MD2 to PLY converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Will my model look the same as a GLB?
Geometry, hierarchy and standard materials convert faithfully. Note that Draco-compressed GLB files and exotic extensions are not supported — export those as plain GLB from your original tool first.
Does the scale or orientation of the model change?
Vertex data is converted as-is. Formats without a unit system (like STL) are interpreted as millimeters by most 3D-printing tools — scale before converting if your model uses different units.
How large can the MD2 file be?
Everything runs on your device, so memory is the only ceiling. Dense meshes with millions of triangles convert fine on a desktop computer, just over a slightly longer coffee break.