Token launch
Mint more tokens on Solana as the mint authority
Pick a token where your wallet holds the mint authority, enter an amount and a recipient, and see the new supply and the recipient's balance before you sign one transaction. Non-custodial.
How it works
- 1
Choose the mint
Paste a mint address, or connect your wallet and pick from the tokens where it is still the mint authority. Supply, decimals, program and both authorities load without a wallet.
- 2
Enter amount and recipient
Type the amount in whole tokens; the panel converts it with the mint's decimals and checks it against the u64 supply ceiling. The recipient defaults to your wallet, but any address works and its token account is created if missing.
- 3
Review and sign
The summary shows the supply after minting, the recipient's resulting balance, any token account rent and the 0.02 SOL fee. Approve the transaction; the panel reloads the mint and links the transaction.
What the mint authority allows you to do
Every Solana token has a mint account that stores its supply, decimals and two optional keys. The mint authority is the key allowed to call MintTo, which creates new tokens from nothing and credits them to any token account of that mint. There is no ceiling other than the 64-bit unsigned integer that stores the supply, 18,446,744,073,709,551,615 base units, and no schedule: the authority can mint one token or a trillion in one instruction.
This tool uses MintToChecked rather than plain MintTo. The checked variant includes the decimals you expect, and the program rejects the transaction if they do not match the mint, which protects you from minting a thousand times too much because a decimals field was misread. It works for classic SPL Token mints and Token-2022 mints alike; the panel detects which program owns the mint and addresses the instruction to it.
How to mint additional supply of an SPL token
The transaction has three instructions. First, CreateAssociatedTokenAccountIdempotent for the recipient, which creates their associated token account if it does not exist and does nothing if it does, so the same flow works for a fresh wallet and for one that already holds the token. Second, MintToChecked with the raw amount, the mint's decimals and your wallet as authority. Third, the 0.02 SOL SOLTidy fee transfer. The recipient can be any wallet or program-derived address, so treasuries, vesting contracts and multisig vaults work.
Amounts are handled as exact big integers. The panel multiplies your input by ten to the power of decimals, refuses more decimal places than the mint has, and refuses anything that would push the supply past the u64 maximum. It is the same result as the command line spl-token mint with a recipient address, without installing anything, and the summary box shows the supply after minting and the recipient's resulting balance before your wallet opens.
When minting more tokens is legitimate
Plenty of well-run tokens keep an active mint authority on purpose. Staking and liquidity rewards are often minted on a schedule instead of pre-minted into a treasury. Bridged and wrapped assets mint on this chain when the original is locked elsewhere and burn when it comes back. Stablecoins mint against deposits. Governance tokens sometimes mint to fund grants that holders voted on. In all of those designs the authority is usually a program or a multisig rather than a single wallet, and the rules are published.
If your token is meant to have a fixed supply, mint everything you will ever need first and then revoke the authority with the Revoke Mint Authority tool. Revoking is permanent, so if you are unsure whether you will need more later, mint the extra amount to your own wallet now rather than keeping the authority around, and distribute it later with the Multisender.
Why buyers distrust an active mint authority
From a holder's point of view an active mint authority means the supply can be diluted at any moment. A creator who mints a large amount and sells it into the liquidity pool can take out most of the pool's SOL in one transaction, which is one of the classic rug patterns. Screeners such as RugCheck, DexScreener's audit panel and SOLTidy's own Rug Check therefore flag mintable tokens, and many trading bots skip them entirely.
Minting does not change balances anyone already holds, but it changes what those balances are worth. If you mint more of a traded token, say so before you do it and explain where the tokens go. Minting quietly to a fresh wallet is visible on-chain within seconds, shows up on every holder snapshot and chart, and will be noticed by the people you most need to trust you.
Questions & answers
How much does it cost to mint more tokens on Solana here?
A flat 0.02 SOL SOLTidy fee, paid in the same transaction, plus the Solana network fee of about 0.000005 SOL. If the recipient does not have a token account for the mint yet, the transaction also creates one for about 0.002 SOL of rent, which you pay and the recipient can recover by closing the account later. Looking up any mint's supply and authorities is free.
Is it safe to connect my wallet to mint tokens?
The tool is non-custodial. The transaction contains exactly three instructions your wallet will show you: create the recipient's associated token account if needed, MintToChecked for the amount you typed, and the fee transfer. It cannot move existing tokens or change authorities. Only the wallet that holds the mint authority can sign it, so the button stays disabled for every other wallet.
Can I mint more tokens after the mint authority is revoked?
No. Once the mint authority is set to none, the token program rejects every MintTo instruction forever and offers no way to assign a new authority. The panel shows Revoked and explains that the supply is fixed. If you need a token with a growing supply, you would have to create a new mint.
Can I mint tokens directly to another wallet?
Yes. Enter any Solana address as the recipient. The transaction creates that wallet's associated token account if it does not exist and mints straight into it, so the recipient does not need to do anything first. You pay the roughly 0.002 SOL account rent. Program-derived addresses such as vaults and multisig treasuries work too.
What is the maximum I can mint?
The supply is stored as an unsigned 64-bit integer in base units, so supply plus the new amount must stay at or below 18,446,744,073,709,551,615 base units. With 6 decimals that is about 18.4 trillion tokens in total; with 9 decimals about 18.4 billion. The panel shows the room left for your mint and refuses amounts that would overflow.
Does this work for Token-2022 mints?
Yes. The panel reads which program owns the mint and sends the MintToChecked and token account instructions to that program. Token-2022 extensions on the mint are respected; for example a non-transferable or transfer-fee mint still mints normally. If the recipient's account is frozen, the mint will fail, and the panel warns you before you sign.
Why is the mint button disabled for my token?
Either the mint authority is revoked, or the connected wallet is not the address that holds it, or the amount is empty or too large. The panel shows the current authority in full. If it belongs to another wallet of yours, connect that one; if it is a multisig or a program such as a launchpad, the mint has to be executed from there.
Is there a fee?
Minting more tokens costs a flat 0.02 SOL SOLTidy fee, paid in the same transaction, plus the Solana network fee and about 0.002 SOL of rent if the recipient's token account has to be created; checking a mint is free.
Guides that go deeper
Built and maintained by Jacob, a Solana trader who uses these tools daily. Content reviewed . Every transaction is built in your browser and signed in your own wallet — see the terms for fees.