Upload

Upload a file

Drop a file, choose who can open it, and get a shareable link in seconds. No wallet, no setup, free during the beta.

1 · File Drop a file here, or click to browse Up to 25 MB · chunked into 4 KiB leaves · hashed with SHA-256 in your browser

2 · Who can open it

Storage

Node: Offbell Node 1
Term: 30 days, renewable
Cost: Free during beta
Your allowance: 250 MiB

What happens

1
Encrypt in the browserOnly for password and secret link files
2
Commit a Merkle root4 KiB leaves, SHA-256, computed locally
3
Upload the bytesThe node recomputes the root and rejects any mismatch
4
Get your linkAnchor the root on Solana whenever you like