Does this tool store private keys?

No. Private keys are parsed and signed locally in the browser session. Keys are not sent to a remote backend or stored after the run completes. Closing or refreshing the tab clears them, so use a clean profile and never paste keys you cannot rotate later.

How do I set how much to collect from each wallet?

Pick a collection mode. Max drains each wallet and leaves only the fee and network cost, Fixed pulls the same amount from every wallet, Keep leaves a set amount behind, and Percent takes a share of the balance. You can also override any single wallet by typing its own amount.

What if a source wallet has zero balance?

Wallets with zero collectable balance are flagged and skipped. The tool surfaces them in the row status with a clear error so you do not waste a network fee on an empty transfer. Other wallets in the batch continue processing normally.

Which tokens are supported for collection?

Native SOL and SPL tokens are supported. Pick SOL from the picker for native lamport sweeps, or pick an SPL token by mint to consolidate that token. Token-2022 mints are detected and routed to the right token program automatically.

How is the destination wallet chosen?

Use the connected wallet flow to send everything to the wallet you signed in with, or paste a custom destination address. The chosen address receives every successful transfer in the run, and the summary shows the total collected to that destination.

What happens if some rows fail?

Failed rows surface with an error code or message in the row status. Successful rows are unaffected. You can fix the cause — usually rent, network congestion, or invalid input — and rerun only the wallets that failed without re-importing the whole list.