免费的 3D 工具， 零门槛。

View STL files online for free. Drag and drop an STL to orbit, zoom and inspect the mesh in your browser — nothing is uploaded, no signup, no install.

Open and inspect OBJ files online for free. Drag and drop a .obj into the browser viewer — rendered locally with three.js, no upload, no signup.

View GLB and glTF files online for free, with PBR materials and textures. Drag and drop into the browser — rendered locally, no upload, no signup.

Open FBX files online for free — no Autodesk software, no upload. Drag and drop a .fbx to inspect the model in your browser with three.js.

View STEP and STP files online for free — no CAD license needed. The browser tessellates the file locally with OpenCascade WASM. No upload, no signup.

Open Rhino .3dm files online for free — no Rhino license needed. Rendered locally in your browser with the official rhino3dm library. No upload.

View PLY files online for free, including vertex colors from 3D scans. Drag and drop a .ply into your browser — no upload, no signup, no install.

Convert STL to OBJ online for free. The conversion runs in your browser — no upload, no email, no signup. Drop the file, preview it, download the OBJ.

Convert OBJ to STL online for free and get a print-ready file for your slicer. Runs in your browser — no upload, no signup, instant download.

Convert GLB to STL online for free — turn AI-generated or web 3D models into printable files. Runs in your browser, no upload, no signup.

Convert STL to GLB online for free — make print files web- and AR-ready. Converted locally in your browser, no upload, no signup, instant download.

Convert OBJ to GLB online for free — get a single web-ready binary from your OBJ. Converted locally in your browser with no upload and no signup.

Convert glTF to GLB online for free — pack a .gltf into a single binary .glb. Runs locally in your browser with no upload and no signup.

Convert GLB to OBJ online for free — take web and AI-generated models back into Blender, Maya or ZBrush. Runs in your browser, no upload, no signup.

Convert GLB to glTF online for free — unpack the binary into inspectable JSON. Runs locally in your browser with no upload and no signup.

Convert glTF to OBJ online for free — get the geometry into Blender, Maya or any DCC tool. Converted locally in your browser, no upload, no signup.

Convert glTF to STL online for free and get a print-ready file for your slicer. Runs in your browser — no upload, no signup, instant download.

Convert OBJ to glTF online for free — get a self-contained glTF 2.0 JSON file from your OBJ. Converted locally in your browser, no upload, no signup.

Convert STL to glTF online for free — turn print files into standards-based glTF 2.0. Converted locally in your browser, no upload, no signup.

Convert PLY to STL online for free — turn 3D scans into print-ready files for your slicer. Runs in your browser, no upload, no signup.

Convert STL to PLY online for free — get your mesh into MeshLab, CloudCompare and research pipelines. Runs in your browser, no upload, no signup.

Convert PLY to OBJ online for free — bring 3D scans into Blender, Maya or ZBrush. Converted locally in your browser, no upload, no signup.

Convert OBJ to PLY online for free — feed models into MeshLab, CloudCompare, Open3D and research tools. No upload, no signup, instant download.

Convert PLY to GLB online for free — publish 3D scans on the web with vertex colors preserved. Runs in your browser, no upload, no signup.

Convert GLB to PLY online for free — get web and AI-generated models into MeshLab, CloudCompare or Open3D. No upload, no signup.

Convert PLY to glTF online for free — turn 3D scans into standards-based glTF 2.0 with vertex colors kept. Runs in your browser, no upload.

Convert glTF to PLY online for free — bring web 3D assets into MeshLab, CloudCompare and Open3D. Converted locally in your browser, no upload.