Revoke approvals

This tool sends on‑chain transactions to remove ERC‑20 spend permissions and NFT operators from your wallet. No scanning, no data collection — only the actions you click.

Run approve(0) for a curated set of common spender contracts on the selected chain, or choose All Chains to iterate all lists.

Bulk revoke known approvals

Activity

ERC‑20 — single revoke

Set allowance to zero for a specific token → spender.

NFT — operator revoke

Disable operator permission for a collection (ERC‑721/1155).

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