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FT Checker lets anyone prove NFT ownership in seconds.
Scan a wallet’s QR code (ERC-721 & ERC-1155 supported), see on-chain proof, and share a clean certificate page—no browser extensions required. Free tier + pro plans for power users.
NFT CheckerInstantly verify NFT ownership with a QR-code scan
yuya sakaileft a comment
Hi Product Hunters! 👋 We built NFT Checker after watching event hosts struggle to confirm ticket NFTs at the door. Our goal is to offer the **fastest, zero-install ownership check** for any ERC-721/1155 asset. Simply show a wallet QR, let the guest scan it, and the app returns an instant, tamper-proof certificate that can be shared or embedded.
NFT CheckerInstantly verify NFT ownership with a QR-code scan