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PCD Viewer

View PCD point cloud files online. Smoothly inspect 3D scans and LiDAR data with clear color and intensity rendering.

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About This Tool

PCD is a common point cloud format that stores surface points captured by 3D scanners or LiDAR sensors. It is often used in surveying, autonomous driving, and robotics. This viewer opens PCD files directly and displays the point cloud shape, color, and intensity, all without installing any software.

Tips

  • 1Supports common point cloud formats like PCD
  • 2Color and brightness are shown automatically
  • 3Files are processed locally, never uploaded

About Configuration Options

Preview settings

Auto-rotate

DefaultOff

Slowly rotate the model around the vertical axis after loading for a full view. Can be toggled anytime in the left panel.

On

Auto-rotate after loading

OffRecommended

Stay still, rotate manually only (default)

Animation

Clips

Number of animation clips stored in the file.

Bones

Number of skeleton bones used for rigging and skinning.

Format Information

Input format

Extension:
pcd
Full Name:
Point Cloud Data (PCD)
Type:
3D Model
Format:
PCD
Tools:
Three.js、Blender
Open With:
Blender、View in PCD Viewer
Description:
PCD is the native point cloud format of the Point Cloud Library (PCL), storing 3D point coordinates and optional attributes (color, normals, intensity, etc.) in an efficient manner. It supports both ASCII and binary encoding, making it a common data format in robotics, surveying, and 3D scanning. PCD is designed for point cloud processing rather than rendering: it does not contain mesh faces, so when displayed directly, it appears as a point cloud. To obtain a solid model or for 3D printing, the point cloud typically needs to be reconstructed into a mesh (e.g., via Poisson reconstruction) and then exported as STL.

Notes:

  • The PCD format is widely supported in 3D software and engines

Supported Features:

  • Real-time WebGL rendering
  • Orbit controls with rotate/pan/zoom
  • Wireframe and shaded display modes
  • Animation playback (if supported by format)

How to Use

1

Upload Model

Drag your PCD file onto the page, or click to select a file. If you have associated textures, package them into a ZIP and upload together.

2

View Model

Drag with the mouse to rotate the model, scroll to zoom, and inspect the appearance, colors, and animations from any angle.

3

Done

Your files are processed only in your browser. No data remains after you close the page.

Frequently Asked Questions

View all FAQs
Q

Can PCD files display color?

A

If the PCD file contains color data such as RGB, the viewer shows it automatically. If the file only has coordinates, the points appear white or gray, but you can still inspect them normally.

Q

The point cloud looks like a mass of dots. How do I explore it?

A

Drag to rotate the view and use the scroll wheel to zoom. This lets you inspect the overall shape as well as fine details from any angle, so you can understand the 3D structure easily.

Q

Which software's PCD files can I open?

A

Any standard PCD file works, whether it comes from a 3D scanner, a LiDAR sensor, or software like CloudCompare or PCL. This viewer opens those files directly.

Q

Will a huge point cloud make the viewer lag?

A

The viewer is optimized for point cloud preview, so common files with a few million points rotate smoothly. If you open an extremely large dataset with hundreds of millions of points, loading and interaction may be slower; consider viewing it in batches.

Q

What is the difference between a point cloud and a regular 3D model?

A

A point cloud is a set of discrete points without surfaces, while a regular 3D model is built from connected meshes. Here, the point cloud is shown as-is; converting it to a mesh requires reconstruction software.

Q

Can I convert a PCD point cloud to a solid mesh or STL?

A

Yes. You can use reconstruction tools such as CloudCompare or Open3D to generate a mesh from the point cloud, then export it as STL or OBJ. Use this viewer first to inspect the raw point cloud before converting it.