A gift from the Giraffies NFT team to the NFT community. Upload traits, set rarity weights, generate unique NFTs, and export with OpenSea-ready metadata.
Everything you need to generate and export an NFT collection.
No signups, no email forms, no hidden costs. Just open the tool and start creating your NFT collection.
Runs entirely on your device. We don't store any images or data about you or your collection. Your art stays yours.
Exports metadata in the OpenSea standard format with individual JSON files and collection-level metadata, ready to upload.
Powered by Web Workers and parallel processing for image compositing. Faster than alternatives (actual speed varies depending on your device performance).
3-step wizard: upload trait images, preview and edit your collection, then download a ZIP with images and metadata.
No signups. No uploads. Everything runs on your device.
Start Creating