7 CAD tools · 2 groups
Online CAD Tools
Preview STL, OBJ, GLB, and DXF files or edit OBJ/GLB transforms and 2D sketches—processing stays in your browser.
CAD tool groups
Viewers
- STL ViewerPreview 3D STL meshes online — orbit, zoom, and inspect model size privately in your browser.
- OBJ ViewerOpen Wavefront OBJ models online and inspect them with orbit, zoom, and pan — locally.
- GLB ViewerOpen a GLB or GLTF file in a free online 3D viewer — orbit, zoom, and check bounds privately in your browser.
- DXF ViewerPreview DXF CAD drawings online — lines, polylines, arcs, and circles render locally.
Editors
- OBJ EditorEdit an OBJ model online — transform with gizmos, toggle wireframe, recolor, then download an updated .obj.
- GLB EditorEdit a GLB/GLTF model online — transform with gizmos, toggle wireframe, recolor, then download an updated .glb.
- 2D CAD Sketch EditorSketch simple 2D CAD geometry online — lines, rectangles, and circles — then download SVG.
How these CAD tools work
Viewers and 3D editors parse files with browser libraries (three.js / dxf-parser) and render with WebGL or Canvas. Editors support transform gizmos and local export. Files are not uploaded to The ToolSphere servers for these tools. Read our Privacy Policy.
Who these tools are for
Makers, students, and engineers who need a quick private preview, a light 3D transform pass, or a simple SVG sketch without installing desktop CAD.
FAQ
Are my CAD files uploaded?expand_more
No for supported The ToolSphere CAD tools. Parsing and rendering run in your browser.
Do you open DWG?expand_more
Not yet. Convert DWG to DXF or export STL/OBJ/GLB from your CAD app, then use the matching tool.
Do I need an account?expand_more
No signup required.
Looking for something else? Browse all tools.