glTF Validator

Run the official Khronos glTF 2.0 validator and a glTF-Transform performance inspector — fully client-side. Optionally sign & pin reports on-chain.

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Khronos spec check

Validates glTF 2.0 file structure, accessors, materials and extensions against the official Khronos suite.

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Performance inspector

Surfaces what the spec check does not — texture weights, draw-call shape, and compression opportunities (Draco, Meshopt, KTX2).

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On-chain attestations

Sign reports with a wallet, pin to IPFS, and record on the Validation Registry so anyone can verify the audit.

Drop a .glb or .gltf file

or click to choose · runs entirely in your browser

…or fetch from a URL

CORS must be allowed by the host server.

Try a sample:

No model loaded

Drop a file, paste a URL, or pick a sample to run the validator.

No model loaded

Load a model in the Validate tab — both checks run in parallel and results appear here.

On-chain proof that an agent's GLB model has been audited. Each record is signed by a validator's wallet and stored immutably.