FREE TOOL
Robinhood Chain multisender.
Paste a list of addresses and amounts, confirm once, and send ETH or any ERC-20 to as many wallets as you like. No account, no fee, and nothing about your keys reaches a server — the whole thing runs in this tab.
Commas, spaces or tabs all work, so a column pasted out of a spreadsheet goes in as it is. Duplicates and malformed lines are flagged below rather than silently dropped.
0
Valid recipients
0.00000
Total ETH to send
—
ETH for gas, estimated with 30% headroom
How this sends to everyone with one confirmation
Approving a transfer per recipient is unusable past about five, so this generates a single-use relay key here in your browser. You fund it once, it pays everyone with no further prompts, and it gives back what is left. The key is yours to export before anything is sent to it, and it never leaves this tab.
Send one recipient a small amount first. This moves real money on a real chain, there is no undo, and a list pasted from the wrong column is the most common way people discover that.
One confirmation, however long the list
Most multisenders make you choose between two bad options. Either you approve a transaction per recipient — fine for three, unusable for three hundred — or you grant a token approval to a multisend contract and hope it is what it claims to be.
This one takes a third route. It generates a single-use key in your browser, you fund that key with one transaction, and it pays everyone locally with no further prompts. No contract is involved, so there is no approval to grant and nothing to trust beyond the page you are already on.
The trade is that your funds sit on that key for the couple of minutes the run takes. So the key is shown to you, and exportable, before a single transaction is sent to it — and it is kept in this browser so a closed tab is a recoverable mistake rather than a permanent one. There is no copy of it anywhere else, which is the point and also the responsibility.
What it is good for
- Airdrops. A snapshot exported as a spreadsheet pastes in as it is — address column, amount column, no reformatting.
- Funding a set of wallets. Spreading ETH across addresses before a launch, without sending twenty transactions by hand.
- Paying contributors. Different amounts to different addresses in one pass, each one linked to the explorer as it lands.
- Splitting a treasury. Moving a balance out of one address into several, in amounts you decide rather than equal shares.
Send one small transfer first
Every tool on this page moves real money on a real chain and none of it can be undone. A list pasted from the wrong spreadsheet column is the most common way people find that out. One recipient, a trivial amount, then the rest.
What it costs
Nothing to us. The only cost is the chain's own gas: one ordinary transfer per recipient, at Robinhood Chain prices, which run to a fraction of a cent each. Sending to two hundred addresses costs less in gas than a single transfer would on Ethereum mainnet.
The tool estimates that total before you fund anything and adds thirty percent of headroom, because a gas price that moves mid-run should not strand a list halfway through. Whatever is left over comes back to you.
The rest of the toolkit
FREE TOOL
Bundle checker
Paste any PonsFamily token and see how many wallets took its opening free of the launch tax, and whether they still hold it.
CALCULATOR
Bundle cost calculator
What it costs to take the opening of a launch across several wallets, and what that buys in supply.
REFERENCE
Robinhood Chain
RPC endpoint, chain ID 4663, live gas price and block time — measured rather than copied from documentation.
GUIDE
What Pons Launcher is
The launchpad these tokens launch on: the curve, the opening tax, graduation, and what is safe about it.
Common questions
Is it free?
Yes — no fee, no signup, no cap on recipients. You pay the chain's gas and nothing else.
Does it hold my funds?
For the couple of minutes a run takes, on a single-use key your browser generates and shows you first. Nothing reaches a server, and the remainder is swept back when it finishes.
What if I close the tab halfway through?
The key you exported recovers whatever is still on the relay address — import it into any wallet. The tool also keeps it in this browser and offers it back when you return.
Can I send a token rather than ETH?
Yes. Paste the contract address and the tool reads its symbol and decimals off the chain, then checks every amount against them.
Launching something rather than sending it?
Create a token on pons and take the opening across your own wallets.