NFT Metadata Validator
Validate ERC-721 and ERC-1155 metadata JSON, required fields, attribute structure, and URI formats.
Runs in your browser with local processing whenever possible. No upload is required for local-only features.
Validate ERC-721 and ERC-1155 metadata JSON, required fields, attribute structure, and URI formats.
Runs in your browser with local processing whenever possible. No upload is required for local-only features.