🧊Free3DStore

Free3DStore

22 browser-based 3D tools. Full 3D editor with gizmos, model viewer, format converter, mesh optimizer, material library. No signup, no tracking, runs entirely in your browser.

22 ToolsNo SignupThree.js Powered
🏗️
3D Editor
Browser-based 3D editor. Scene hierarchy, transform gizmos, material editor, undo/redo, save to disk or browser.
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👁️
3D Model Viewer
Interactive 3D model viewer with orbit controls. Load GLB, OBJ, STL, FBX files. Wireframe, stats, screenshots.
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🎬
Scene Composer
Drag-and-drop Three.js scene builder. Add primitives, lights, cameras. Export as GLB.
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⚡
Mesh Optimizer
Polygon reduction and mesh simplification. Merge vertices, recompute normals. Before/after comparison.
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🧊
Primitive Builder
Create geometric primitives: box, sphere, cylinder, torus, cone, plane. Customize dimensions and export.
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🔲
Boolean Operations
Union, subtract, intersect 3D shapes. CSG operations in the browser. Export result as GLB/STL.
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🔍
Mesh Inspector
Vertex count, face stats, bounding box, wireframe view. Analyze mesh topology and quality.
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🔄
Format Converter
Convert between GLB, OBJ, STL, FBX, GLTF. Drag-and-drop. Preserves materials and textures.
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📦
GLTF Optimizer
Compress GLTF/GLB files with Draco and meshopt. Reduce file size up to 90%. Compare before/after.
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🔧
STL Repair
Fix non-manifold meshes, fill holes, orient normals. Prepare models for 3D printing.
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📱
USDZ Preview
Preview USDZ models for Apple AR Quick Look. Convert GLB to USDZ. Test AR placement.
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🖼️
Texture Editor
Resize, crop, adjust textures with live 3D preview. Color correction, channel editing, export.
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🎨
Material Library
Browse PBR materials: metals, woods, stones, fabrics. Live preview on 3D models. Download textures.
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🗺️
Normal Map Generator
Generate normal maps from height maps or photos. Adjust strength, blur, invert. Real-time preview.
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🌅
HDRI Viewer
Preview HDR environment maps on 3D models. Adjust exposure, rotation. Free HDRI library.
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🧩
UV Checker
UV mapping visualization with checker patterns. Detect stretching, overlaps, and seams.
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🏃
Animation Mixer
Blend and preview skeletal animations. Adjust speed, loop modes. Import/export animation clips.
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⏱️
Keyframe Editor
Simple keyframe animation editor. Position, rotation, scale over time. Timeline with curves.
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🎥
Turntable Renderer
Auto-rotate model and export as GIF or video. Adjust speed, lighting, background. Product showcase.
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📏
Measurement Tool
Measure distances, angles, and volume on 3D models. Point-to-point, edge length, surface area.
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📸
Screenshot Studio
Professional product shots with lighting presets. Transparent/solid backgrounds. 4K export.
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⚖️
Model Comparison
Side-by-side model comparison. Overlay, diff, sync cameras. Compare before/after optimization.
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Three.js powered. Privacy-first.

All tools run entirely in your browser using Three.js and WebGPU. Your 3D models never leave your device. Community-contributed, open source, MIT licensed.

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