SOLANALAUNCHER
Control Token supply
Transfer or permanently revoke the authority that can create additional Token supply.
Choose from wallet
No Tokens in this wallet.
Revoking mint authority is permanent. No additional Tokens can be minted.
Total fee 0.20 SOL
Review
Update Mint Authority
Choose a valid authority update to estimate its exact cost.
Before you continue
Questions, answered.
What does revoking mint authority do?
It permanently fixes the Token supply by removing the ability to mint additional Tokens.
Can a revoked mint authority be restored?
No. Authority revocation is permanent once the transaction is confirmed on Solana.
Can I move authority instead of revoking it?
Yes. Choose transfer and enter the receiving wallet address to hand over mint control.
Can I manage mint authority on a Token-2022 mint?
Yes, for mints using the creator's transfer-fee, default-frozen, pausable, permanent-delegate, non-transferable, and mint-close extensions. This utility changes mint authority only; it does not manage extension-specific authorities.
Decide who can create future supply.
Mint Authority lets the current authority transfer supply control to another wallet or permanently remove it. The tool checks the Token and the connected wallet before it prepares the change.
Revoking mint authority fixes the supply forever. Transfer it only to a wallet you control, because that wallet alone will be able to mint more Tokens afterward.
After launch
The tools you need, without the noise.
Mint supply
Add supply to a Token you control.
Update metadata
Refresh Token identity from its update authority.
Incinerate assets
Burn a Token or NFT and close an empty account.
Lock supply
Transfer or permanently revoke mint authority.
Manage freeze
Transfer or revoke freeze authority.
Send in bulk
Distribute SPL Tokens to multiple wallets.