Convert E57 to PLY Online
Convert E57 to PLY in seconds. E57 is a laser-scanning and LiDAR point-cloud exchange standard; PLY's strength is this: can store per-vertex color and custom properties directly on the mesh. No software installation required — everything runs in your browser.
Download Started!
How would you rate your experience with MiConvert?
Why Convert E57 to PLY?
The short version: E57 is optimized for transferring 3D scan data (with color) between scanning and CAD software, PLY is optimized for 3D scanning output, carrying per-vertex color alongside geometry, and this converter exists for the moment those two needs don't line up.
E57 works well for transferring 3D scan data (with color) between scanning and CAD software, but has a real limitation: a raw point cloud, not a solid or mesh, until reconstructed. Converting trades that for this: can store per-vertex color and custom properties directly on the mesh.
If you need a file built for 3D scanning output, carrying per-vertex color alongside geometry but only have one built for transferring 3D scan data (with color) between scanning and CAD software, converting is usually the fastest path — E57 and PLY serve different enough purposes that recreating the asset from scratch rarely makes sense.
How to Convert E57 to PLY
- Upload your E57 file.
- MiConvert converts it to PLY, aiming to preserve what makes PLY useful: can store per-vertex color and custom properties directly on the mesh.
- Download the converted PLY file.
- Use it directly with 3D scanners and scan-processing software.
Key Conversion Features
- Purpose-built for the shift from transferring 3D scan data (with color) between scanning and CAD software to 3D scanning output, carrying per-vertex color alongside geometry, not a generic pass-through
- Keeps the parts of your file that matter for 3D scanning output, carrying per-vertex color alongside geometry intact, even though the source was built for transferring 3D scan data (with color) between scanning and CAD software
- Produces output ready for 3D scanners and scan-processing software, picking up right where laser scanners and point-cloud processing tools left off
- Understands that E57 is a laser-scanning and LiDAR point-cloud exchange standard and PLY is the Stanford Triangle Format, rather than treating the conversion as a blind format swap
- Free for files up to 50MB, 100MB for registered accounts
Video Tutorial
Learn how to change E57 to PLY online incredibly simply and quickly. This tool maintains 100% of your original file's quality. 🔗 Access MiConvert tool here: https://miconvert.com/en/e57-to-ply?utm_s
Frequently Asked Questions
Do I need any special settings before uploading my E57 file?
No special setup is required — upload the file as-is. E57 files meant for transferring 3D scan data (with color) between scanning and CAD software convert most predictably; unusually exported or non-standard files are the most common reason a specific one might need extra attention.
Is the conversion from E57 to PLY reliable?
Straightforward files convert reliably. E57's limitation — a raw point cloud, not a solid or mesh, until reconstructed — combined with PLY expecting 3D scanning output, carrying per-vertex color alongside geometry, means unusual or edge-case source files can occasionally need a second look.
What happens to features specific to E57 that PLY doesn't have?
E57's real strength — an ASTM-standardized format supported across most scanning hardware — has no equivalent once converted, since PLY's constraint is: less universally supported than OBJ for general-purpose exchange.
Is PLY objectively better than E57?
Not objectively — PLY is better specifically for 3D scanning output, carrying per-vertex color alongside geometry. For transferring 3D scan data (with color) between scanning and CAD software, E57 is still the right tool; that's exactly why both formats exist.
Will I lose anything converting E57 to PLY?
Converting to PLY means adapting to a real constraint: less universally supported than OBJ for general-purpose exchange. Anything E57 carries — built as it is for transferring 3D scan data (with color) between scanning and CAD software — that has no equivalent there won't make the trip, but the core content converts faithfully.