Manage your SPL tokens - revoke mint authority, disable freeze, revoke update authority, and mint additional tokens. Free Solana token manager tool.
⚠️ Warning: These operations are irreversible. Revoking authorities cannot be undone. Make sure you understand the consequences before proceeding.
⚠️ Please connect your wallet to manage your tokens.
The mint authority controls who can create new tokens. Revoking mint authority permanently locks the token supply, preventing any additional tokens from being minted. This is useful when you want to cap your token's total supply.
The freeze authority allows freezing token accounts, preventing transfers. Revoking freeze authority ensures that token holders can always transfer their tokens, increasing trust and decentralization.
The update authority controls who can modify token metadata (name, symbol, URI). Revoking update authority permanently removes the ability to change metadata, ensuring your token's information cannot be altered.
If you're coming from Ethereum, you might be searching for "renounce ownership." On Solana, the equivalent action is called "revoke authority". While Ethereum uses "renounce" to permanently give up control, Solana uses "revoke" to remove specific permissions (like mint authority or freeze authority) from your token.