Free Online 3D Tools
Convert, view, and inspect production-ready 3D assets directly in your browser. Start with the universal tools, then move into format-specific pages for faster FBX, OBJ, GLB, GLTF, STL, PLY, and USDZ workflows without signup friction.
Core tools
Universal 3D Converter
Convert FBX, OBJ, GLB, GLTF, STL, and PLY to web-ready formats and USDZ for Apple AR Quick Look.
TextureFast Free 3D Viewer
Preview GLB, GLTF, FBX, OBJ, STL, and PLY files before conversion, optimization, or handoff.
TextureFast Free 3D Inspector
Check poly counts, meshes, materials, and UV structure before QA, export, or engine import.
Free UV Maps Extruder
Inspect UV channels, tune the layout styling, and export PNG UV maps with split 3D and 2D preview.
Free UV Map Inspector
Inspect UV islands, overlaps, seams, texel density, and UDIM layout with synchronized 3D and 2D highlighting.
Viewer pages
Format-specific pages for opening and validating 3D models online in seconds.
TextureFast Free 3D Viewer
Use the universal viewer when you need to open mixed 3D formats and do quick visual validation in one place.
GLB Viewer
Use this GLB viewer for fast in-browser preview before conversion, optimization, or engine import.
GLTF Viewer
Use this GLTF viewer for fast in-browser preview before conversion, optimization, or engine import.
FBX Viewer
Use this FBX viewer for fast in-browser preview before conversion, optimization, or engine import.
OBJ Viewer
Use this OBJ viewer for fast in-browser preview before conversion, optimization, or engine import.
STL Viewer
Use this STL viewer for fast in-browser preview before conversion, optimization, or engine import.
PLY Viewer
Use this PLY viewer for fast in-browser preview before conversion, optimization, or engine import.
Inspector pages
Technical model analysis pages for format-specific QA and optimization checks.
TextureFast Free 3D Inspector
Use the universal inspector when you need format-agnostic technical checks on incoming 3D files.
GLB Inspector
Use this GLB inspector for quick technical validation before optimization, conversion, or final delivery.
GLTF Inspector
Use this GLTF inspector for quick technical validation before optimization, conversion, or final delivery.
FBX Inspector
Use this FBX inspector for quick technical validation before optimization, conversion, or final delivery.
OBJ Inspector
Use this OBJ inspector for quick technical validation before optimization, conversion, or final delivery.
STL Inspector
Use this STL inspector for quick technical validation before optimization, conversion, or final delivery.
PLY Inspector
Use this PLY inspector for quick technical validation before optimization, conversion, or final delivery.
Converter pair pages
High-intent converter pages covering 31 source-to-target format combinations.
FBX to GLB
Use this FBX to GLB converter when you need a fast, browser-based export path without setup overhead.
FBX to GLTF
Use this FBX to GLTF converter when you need a fast, browser-based export path without setup overhead.
FBX to OBJ
Use this FBX to OBJ converter when you need a fast, browser-based export path without setup overhead.
FBX to STL
Use this FBX to STL converter when you need a fast, browser-based export path without setup overhead.
FBX to PLY
Use this FBX to PLY converter when you need a fast, browser-based export path without setup overhead.
FBX to USDZ
Use this FBX to USDZ converter when you need a fast, browser-based export path without setup overhead.
OBJ to GLB
Use this OBJ to GLB converter when you need a fast, browser-based export path without setup overhead.
OBJ to GLTF
Use this OBJ to GLTF converter when you need a fast, browser-based export path without setup overhead.
OBJ to STL
Use this OBJ to STL converter when you need a fast, browser-based export path without setup overhead.
OBJ to PLY
Use this OBJ to PLY converter when you need a fast, browser-based export path without setup overhead.
OBJ to USDZ
Use this OBJ to USDZ converter when you need a fast, browser-based export path without setup overhead.
GLB to GLTF
Use this GLB to GLTF converter when you need a fast, browser-based export path without setup overhead.
GLB to OBJ
Use this GLB to OBJ converter when you need a fast, browser-based export path without setup overhead.
GLB to STL
Use this GLB to STL converter when you need a fast, browser-based export path without setup overhead.
GLB to PLY
Use this GLB to PLY converter when you need a fast, browser-based export path without setup overhead.
GLB to USDZ
Use this GLB to USDZ converter when you need a fast, browser-based export path without setup overhead.
GLTF to GLB
Use this GLTF to GLB converter when you need a fast, browser-based export path without setup overhead.
GLTF to OBJ
Use this GLTF to OBJ converter when you need a fast, browser-based export path without setup overhead.
GLTF to STL
Use this GLTF to STL converter when you need a fast, browser-based export path without setup overhead.
GLTF to PLY
Use this GLTF to PLY converter when you need a fast, browser-based export path without setup overhead.
GLTF to USDZ
Use this GLTF to USDZ converter when you need a fast, browser-based export path without setup overhead.
STL to GLB
Use this STL to GLB converter when you need a fast, browser-based export path without setup overhead.
STL to GLTF
Use this STL to GLTF converter when you need a fast, browser-based export path without setup overhead.
STL to OBJ
Use this STL to OBJ converter when you need a fast, browser-based export path without setup overhead.
STL to PLY
Use this STL to PLY converter when you need a fast, browser-based export path without setup overhead.
STL to USDZ
Use this STL to USDZ converter when you need a fast, browser-based export path without setup overhead.
PLY to GLB
Use this PLY to GLB converter when you need a fast, browser-based export path without setup overhead.
PLY to GLTF
Use this PLY to GLTF converter when you need a fast, browser-based export path without setup overhead.
PLY to OBJ
Use this PLY to OBJ converter when you need a fast, browser-based export path without setup overhead.
PLY to STL
Use this PLY to STL converter when you need a fast, browser-based export path without setup overhead.
PLY to USDZ
Use this PLY to USDZ converter when you need a fast, browser-based export path without setup overhead.