Merkle Tree Generator

Build airdrop merkle roots and proofs, fully offline.

One address or address,amountper line. Amounts are raw token units (wei-style), so scale by your token's decimals first. Everything runs offline in your browser; no data leaves the page.

How it works

Offline

1
Paste your list
Add one address per line, or address,amount for a weighted airdrop. Upload a .csv/.txt if you have a file.
2
Generate the tree
The merkle root and a proof for every entry are computed entirely in your browser, with no network requests.
3
Copy the root, export proofs
Copy the root for your contract, then download the full tree and per-address claims JSON to distribute proofs.

Read the docs

How it works

Offline

1
Paste your list
Add one address per line, or address,amount for a weighted airdrop. Upload a .csv/.txt if you have a file.
2
Generate the tree
The merkle root and a proof for every entry are computed entirely in your browser, with no network requests.
3
Copy the root, export proofs
Copy the root for your contract, then download the full tree and per-address claims JSON to distribute proofs.

Read the docs