Liquidity Locker
Lock your liquidity-pair (LP) tokens in escrow until a date you set, so buyers can verify the pool cannot be pulled.
Wallet not connected
Connect your wallet to lock liquidity. You sign every action yourself, and nothing is custodial.
Common questions
What does locking liquidity actually prove?
That the pool cannot be pulled until the date you set. When someone adds liquidity to a DEX they get LP tokens that represent the pool, and removing the liquidity means burning those LP tokens. Locking them in escrow means nobody can do that until the lock ends, so a buyer can trust the price floor for as long as the lock runs.
How is this different from burning LP tokens?
Burning is permanent and locking is timed. Burn LP proves the liquidity can never be pulled, which is the strongest promise but also gives up the ability to migrate the pool later. A timed lock proves it cannot be pulled for a set period, which is what most launches want while they are proving themselves. Both are on this platform, so you can pick the promise you mean.
How is this different from token vesting?
They lock different things. Vesting locks the token supply so an allocation cannot all be sold at once. A liquidity lock locks the LP tokens so the pool behind the price cannot be withdrawn. A careful launch often does both, and neither substitutes for the other.
Who holds the LP tokens while they are locked?
An on-chain escrow, not us and not a wallet. This tool reuses the escrow the Token Vesting tool is built on rather than new custody code: on Solana that is Jupiter Lock, which is audited, and on EVM chains it is our own vesting lock contract, which has not been independently audited. Either way the LP tokens are released to the owner only when the lock ends.
Can I use it now?
On Solana, yes, on Mainnet and Testnet: the lock and the reclaim were proven on devnet, and a real Mainnet pool's LP has been locked with it. On EVM chains it is held back on Mainnet until one real lock has been proven on an explorer. It is built on the vesting lock contract the Vesting tool already uses, on the chains where that tool runs, so what is left is a proof step, not unfinished contracts.
What this tool is for
Adding liquidity to a DEX gives you LP tokens that stand for the pool, and whoever holds them can pull the liquidity back out. Locking those LP tokens in escrow for a fixed time removes that possibility, the clearest signal a launch will not pull the floor out from under its buyers. It is a single full unlock on a set date, so it reuses the escrows the Vesting tool runs on rather than new custody code: Jupiter Lock on Solana, which is audited, and our own vesting lock contract on EVM chains, which has not been independently audited.
Related: Burn LP Tokens to prove the liquidity can never be pulled at all, Token Vesting to lock the token supply instead, or Create Liquidity Pool to make the token tradeable first.