Last updated: October 2026.
NFTUniverse’s free tools turn our guides into quick interactive helpers. Each takes under a minute, nothing is stored, and no signup is required.
Looking for the whole family? The Tools Directory lists every live tool across the NFT Universe network — 54 tools on 4 sites, each verified working when listed, searchable by site and type.
Pick a tool#
NFT Safety Checker#
Answer ten questions about an NFT or project and see how many warning signs your answers show — plus the right safety guides.
NFT Wallet Picker#
Six questions about how you’ll use NFTs, pointing you at the type of wallet worth investigating — browser, mobile, hardware, or exchange-integrated.
NFT Help#
Something gone wrong? Pick what’s happening and get the first steps plus the right troubleshooting guide.
NFT Exit Planner#
Thinking about selling? Structure the decision properly — the questions worth working through for your situation, plus the relevant guides. A framework, never a recommendation.
NFT Fee Calculator#
Enter a sale price plus the fees, royalties and transaction costs that apply, and see the net proceeds and effective deduction — a model, not a quote.
Browse all 55 live tools across the family →
Comparing marketplaces themselves? Our sister site NFTMarketplace keeps a verified directory of live NFT marketplaces with status and fee evidence — browse the marketplace directory.