How to Convert Point Clouds in Your Browser

If you work with LiDAR scans, 3D survey data, or photogrammetry exports, you already know the pain: point cloud files are powerful, but they’re also awkward to wrangle. One format opens in one app, another needs a converter, and sometimes you just want to get from LAS to PLY without installing a giant desktop stack.

That’s exactly where Point Cloud Converter comes in. It’s a free browser-based tool for converting LAS, LAZ, PLY, XYZ, and PCD files, with optional downsampling along the way. In other words, it helps you move between common point cloud formats quickly, right in your browser.

Why point cloud conversion matters

Point clouds show up in a lot of workflows: surveying, construction, mapping, archaeology, robotics, and game or simulation pipelines. The catch is that different tools prefer different formats. A dataset may arrive as LAS or LAZ from a survey workflow, but your next step might want PLY for visualization or XYZ for a simpler pipeline.

A good converter saves time and keeps the work moving. It also makes collaboration easier, because teammates can export the format that works best for their tools instead of arguing over file compatibility.

Point Cloud Converter focuses on that exact handoff. It’s not trying to be an entire desktop suite; it’s trying to make the conversion step painless.

What you can do with Point Cloud Converter

Here are a few practical scenarios where this tool shines:

1. Switch formats for downstream tools

Maybe your source data is LAS, but your visualizer or processing pipeline prefers PLY. Or maybe you need to move from PCD to XYZ for a script or external application. Point Cloud Converter handles those format changes in-browser, so you can keep going without setting up another app.

2. Reduce file size with downsampling

Point clouds can get huge fast. If you only need a lighter version for previewing, sharing, or testing, optional downsampling is a big win. Fewer points can mean faster handling, easier loading, and a smoother workflow when you don’t need every single detail.

3. Prepare data for inspection or visualization

Sometimes the point cloud itself is the deliverable, but often it’s just an intermediate step. Converting into the format your next tool expects makes it much easier to inspect, analyze, or visualize the scan.

4. Create a cleaner handoff for collaboration

If you’re sending data to a teammate, client, or vendor, format compatibility can be a silent blocker. A quick conversion keeps everyone aligned and reduces the chance that someone gets stuck opening the file.

How to use it

The workflow is refreshingly simple:

1. Open Point Cloud Converter.
2. Load your point cloud file, such as LAS, LAZ, PLY, XYZ, or PCD.
3. Choose the output format you need.
4. Decide whether you want downsampling.
5. Run the conversion and download the result.

That’s it. No installation, no plugin hunting, and no long setup process.

Tips for better results

A few small choices can make conversion smoother:

• Pick the output format based on the next tool in your workflow, not just convenience.
• Use downsampling when you want a lighter preview or faster transfer.
• Keep the original file around in case you want a higher-detail export later.
• If you’re unsure which workflow comes next, check whether Point Cloud Viewer is enough before converting at all.

When to use related tools instead

Sometimes conversion is only part of the job. Tiny Online Tools has a few adjacent utilities that are worth bookmarking:

• Use Point Cloud Viewer when you just need to open and explore LAS, LAZ, PLY, XYZ, or PCD files in your browser.
• Use Point Cloud Processor when you need to crop, merge, denoise, transform, or recolour a point cloud.
• Use Point Cloud to Mesh when the goal is to reconstruct a surface and export STL or GLB.
• Use Mesh to Point Cloud if you want to sample a 3D mesh into PLY or XYZ.
• Use Gaussian Splat to Point Cloud if you’re converting a Gaussian splat capture into a coloured point cloud.

A practical example workflow

Let’s say you receive a LAZ scan from a field survey. You want to do a quick review, then hand the data off to another tool that prefers PLY.

A sensible path could look like this:

1. Preview the file in Point Cloud Viewer.
2. If the dataset is too dense, convert it with Point Cloud Converter and enable downsampling.
3. Send the converted file to the next stage, whether that’s visualization, processing, or surface reconstruction.

That keeps the workflow lean and avoids wasting time on software setup.

Why this tool is worth keeping handy

The best browser tools are the ones you reach for without thinking. Point Cloud Converter earns that place because it solves a universal problem: format friction.

Instead of treating conversion as a detour, you can make it a quick part of the workflow. That’s especially useful when you’re moving between survey files, visualization tools, and downstream pipelines that all expect slightly different input.

If you routinely deal with LiDAR or 3D scan data, keep Point Cloud Converter bookmarked. It’s a fast, practical way to convert point clouds in your browser and get on with the actual work.