Free Online GLTF Viewer for Game

Open and inspect a GLTF game asset directly in your browser. This viewer parses the file locally, keeps embedded resources on your device, and makes no network request for your model.

Free Online GLTF Viewer for GameNo upload · No account required
GLTFDrop a game model here

Your file stays in this browser and is never uploaded.

No file selectedLocal previewNo animation detected
Edit

Edit 3D Assets

Upload, preview, transform, and export 3D assets in one workspace.

Start with an existing model and make it usable before generating more.Open in Workspace ↗
Optimize

Optimize Game Assets

Make an existing asset lighter, cleaner, and game-ready.

Make an existing model lighter, cleaner, and ready for realtime engines.Open in Workspace ↗
Convert

Convert 3D Model

Convert GLB, FBX, OBJ, or USDZ while preserving game-use details.

Convert assets between common 3D formats while preserving game-use details.Open in Workspace ↗
Playable

Create a Playable Prototype

Turn an edited 3D asset into a browser-playable prototype.

Move beyond a file export and place the asset into a playable scene.Open in Workspace ↗
Material

Edit PBR Materials

Edit materials and textures for production-ready 3D assets.

Refine PBR materials, colors, UVs, texture consistency, and style.Open in Workspace ↗
Image

Image to 3D

Turn an uploaded image reference into a realtime 3D asset.

Turn a concept image or reference screenshot into a usable 3D asset.Open in Workspace ↗
Prop

Text to 3D

Describe a prop and generate a game-ready 3D model.

Describe any prop and generate a production-friendly 3D asset.Open in Workspace ↗
Character

Create 3D Character

Generate a character asset ready for game workflows.

Create a character asset with game production constraints in mind.Open in Workspace ↗
Weapon

AI Weapon Generator

Generate a game-ready weapon model with clear production constraints.

Create weapons with gameplay readability and engine import needs.Open in Workspace ↗
World

Worldmodel Generator

Turn one prompt into an explorable 3D world, not a static scene.

Powered by Marble Plus for grounded, explorable 3D world generation.Open in Workspace ↗
Terrain

Terrain Generation

Generate playable terrain blockouts with routes and elevation.

Build terrain foundations with traversal routes and elevation changes.Open in Workspace ↗
Motion

Motion Generation

Produce loopable, retargetable character motions with real weight.

Create readable motion sets with seamless loops and clean retargeting.Open in Workspace ↗
Rigging

Character Rigging

Rig 3D characters with clean joints, weights, and IK/FK controls.

Prepare characters for animation with clean deformation-ready controls.Open in Workspace ↗
Skybox

HDRI Skybox Generator

Generate HDRI skyboxes that light the scene and set the mood.

Set the atmosphere and drive dramatic scene lighting with an HDRI skybox.Open in Workspace ↗
Edit

Edit 3D Assets

Upload, preview, transform, and export 3D assets in one workspace.

Start with an existing model and make it usable before generating more.Open in Workspace ↗
Optimize

Optimize Game Assets

Make an existing asset lighter, cleaner, and game-ready.

Make an existing model lighter, cleaner, and ready for realtime engines.Open in Workspace ↗
Convert

Convert 3D Model

Convert GLB, FBX, OBJ, or USDZ while preserving game-use details.

Convert assets between common 3D formats while preserving game-use details.Open in Workspace ↗
Playable

Create a Playable Prototype

Turn an edited 3D asset into a browser-playable prototype.

Move beyond a file export and place the asset into a playable scene.Open in Workspace ↗
Material

Edit PBR Materials

Edit materials and textures for production-ready 3D assets.

Refine PBR materials, colors, UVs, texture consistency, and style.Open in Workspace ↗
Image

Image to 3D

Turn an uploaded image reference into a realtime 3D asset.

Turn a concept image or reference screenshot into a usable 3D asset.Open in Workspace ↗
Prop

Text to 3D

Describe a prop and generate a game-ready 3D model.

Describe any prop and generate a production-friendly 3D asset.Open in Workspace ↗
Character

Create 3D Character

Generate a character asset ready for game workflows.

Create a character asset with game production constraints in mind.Open in Workspace ↗
Weapon

AI Weapon Generator

Generate a game-ready weapon model with clear production constraints.

Create weapons with gameplay readability and engine import needs.Open in Workspace ↗
World

Worldmodel Generator

Turn one prompt into an explorable 3D world, not a static scene.

Powered by Marble Plus for grounded, explorable 3D world generation.Open in Workspace ↗
Terrain

Terrain Generation

Generate playable terrain blockouts with routes and elevation.

Build terrain foundations with traversal routes and elevation changes.Open in Workspace ↗
Motion

Motion Generation

Produce loopable, retargetable character motions with real weight.

Create readable motion sets with seamless loops and clean retargeting.Open in Workspace ↗
Rigging

Character Rigging

Rig 3D characters with clean joints, weights, and IK/FK controls.

Prepare characters for animation with clean deformation-ready controls.Open in Workspace ↗
Skybox

HDRI Skybox Generator

Generate HDRI skyboxes that light the scene and set the mood.

Set the atmosphere and drive dramatic scene lighting with an HDRI skybox.Open in Workspace ↗

WHY USE THIS VIEWER

Review GLTF game assets without uploading them

A browser-native viewer gives you a fast first check while the original game asset stays on your device.

01

Free to use

Open a GLTF file without an account or generation credits.

02

Private by design

The selected GLTF file is parsed locally instead of being uploaded to a server.

03

Made for game assets

Inspect GLTF geometry before importing a character, prop, or environment asset into a game engine.

04

Fast visual feedback

Orbit, zoom, reset the camera, and review the asset before taking the next production step.

WHO IT IS FOR

For game creators who need a safe GLTF visual check

Use this page before importing a GLTF asset into an engine, sharing a draft with a teammate, or reviewing an AI-generated game model.

01

Indie game developers

Quickly inspect a downloaded or self-generated GLTF asset before adding it to a prototype.

02

AI game creators

Review generated 3D assets locally while keeping unpublished project files on your own device.

03

3D artists

Check exported GLTF geometry without opening a full DCC application.

04

Game teams and reviewers

Share a simple local review step for GLTF characters, props, and environment assets.

HOW TO USE THE GLTF VIEWER

Inspect a GLTF game model in a few local steps

The viewer reads the selected file in your browser and starts a local preview without uploading the model.

  1. 1

    Choose a GLTF file

    Click Open GLTF file and select a local .gltf asset.

  2. 2

    Wait for local parsing

    The browser reads the GLTF data and prepares its available geometry and appearance information locally.

  3. 3

    Inspect the model

    Orbit around the asset, zoom into details, reset the camera, or turn on auto-rotate.

  4. 4

    Continue your game workflow

    Use the visual check to decide whether the asset is ready for your AI game or engine pipeline.

SUPPORTED FILES & FEATURES

What this free GLTF viewer supports

This viewer is designed for single-file GLTF documents with embedded data. GLTF files that depend on separate BIN files or remote textures need to be packaged differently before local preview.

01

Supported: .gltf files

Open JSON-based .gltf documents directly from your device.

02

Supported: meshes and materials

Inspect GLTF geometry, material assignments, and visible scene structure.

03

Supported: embedded textures

Data URI textures embedded in the GLTF can be displayed locally.

04

Supported: embedded animations

Animation clips stored in the GLTF can be detected and played in the preview.

05

Not supported: external BIN or texture URLs

Package required resources into the file; external resources are blocked for privacy.

06

Not supported: Draco or KTX2 compression

These compressed resources require their matching decoder to be connected first.

PRIVATE BY DEFAULT

Why local-only GLTF viewing matters

A GLTF file can contain unpublished game art, licensed assets, or early prototypes. Local parsing keeps this first review step simple and reduces unnecessary data exposure.

Select locally → parse in the browser → inspect the GLTF model → keep the original file on your device

Unpublished prototype

Review a new GLTF player asset before the art direction is ready to share outside the team.

AI game asset

Check an AI-generated GLTF prop for visible geometry and appearance issues before engine import.

Licensed file

Preview a licensed GLTF file locally without creating another copy on a third-party upload service.

FAQ

Questions about the free online GLTF viewer

Is this GLTF viewer free?

Yes. You can open a GLTF file locally without creating an account or using generation credits.

Is my GLTF file uploaded?

No. This page reads the selected GLTF file in the browser and does not upload it to the Seele server.

Does the viewer need an internet connection?

After the page has loaded, parsing and preview are designed to run locally without requesting your GLTF model or its local resources from the network.

What GLTF files can I open?

The page accepts .gltf JSON files. For the most reliable local preview, embed the required buffers and textures as data URIs instead of referencing separate files.

Why does my GLTF fail to open?

Confirm that the file is valid JSON, its embedded resources are complete, and it is no larger than 250 MB. Re-export a single-file GLTF if it still fails.

Why does my model look black or incomplete?

Only embedded resources can be read. A GLTF that references an external .bin file or texture URL may show incomplete geometry or materials because external resources are blocked.

Why is my animation not playing?

Only animation clips embedded in the GLTF are available. A rig without embedded clips remains static, so check that the animation was included during export.

Does this viewer work on mobile browsers?

Modern mobile browsers with WebGL can open the viewer, but large models use more memory and may render more slowly. For complex assets, a desktop browser is usually more reliable.

What should I do if a large file fails to load?

Keep the file under 250 MB, remove unused geometry or resources, reduce texture resolution when applicable, and try a desktop browser with more available memory.

FREE 3D GAME ASSET GENERATION

Generate your next 3D game asset for free

Move from a local GLTF preview to Seele AI Workspace and create, refine, and prepare game-ready 3D assets from a prompt.

Generate 3D game assets Free