/ faq
faq
do my images get uploaded anywhere?+
no. everything runs in your browser — generation, compositing, and export all happen on your machine.
what file format should traits be?+
transparent pngs at the same square resolution (commonly 512×512 or 1024×1024). all traits within a collection should share dimensions.
how does rarity work?+
each trait has a numeric weight. the probability of being picked is its weight divided by the sum of weights in that layer (including the optional 'none' slot).
what's in the export?+
a zip with /images (flattened pngs), /metadata (one json per token in erc-721 format), and a collection.json summary with rarity counts.
can i get duplicates?+
no. each token's dna (the picked trait ids) is hashed and de-duplicated. if your trait space is smaller than the requested collection size, fewer tokens are generated.
what's the maximum collection size?+
1,000 on free. larger sizes can stretch browser memory — generate in batches if you need 10k+.