GTokenTool
Create & manageTFToken CreationMGTManage tokens
Spec 01 — Create & manage

SUI Token Creator

Create a token from your browser: choose the name, symbol, decimals and supply, upload a logo, then sign. No Move code required.

Base info

Name, symbol and decimals are written into the on-chain metadata and cannot be changed after launch; the supply sets how many coins are minted at start.

Up to 32 characters — letters, digits and English punctuation only

Up to 8 characters, and it cannot start with a digit

With 9 decimals the supply can be at most 10,000,000,000

Whole numbers only; the full supply is minted to the connected wallet

Token branding

The logo appears in wallets and block explorers; the description is optional and can be changed later.

or

PNG / JPG / GIF / WebP — or paste an image link

Token description

A short intro to your project. It is stored with the logo in the metadata, up to 320 characters.

Features

These switches change what the on-chain contract can do. They cannot be added after launch, so choose carefully.

Blacklist

The token gains blacklisting. After launch you can block addresses from Token Management → Block.

Custom suffix

The suffix becomes part of the contract module name so the token is easier to spot in explorers and tools. Lowercase letters only.

Launch

Invalid values are caught before you sign, so no gas is wasted. After launch you can mint more or update the metadata from Token Management.

Deployment fee10 SUI

Issuing a token needs a wallet signature — connect your SUI wallet first.

How do you create a token on Sui?

Enter the token name, symbol, decimals and supply, upload a logo, then sign with a Sui wallet. The current service fee is 10 SUI plus network gas. The full supply and the TreasuryCap go to the wallet that signs.

Quick facts

Network
Sui mainnet
Service fee
10 SUI plus gas
Name
up to 32 ASCII characters
Symbol
2–8 characters; cannot start with a digit
Decimals
0–12; 9 is common
Initial supply
minted once to the signing wallet

How it works

Follow these steps to complete the task safely.

  1. 01
    Connect a walletConnect a SUI wallet with enough SUI for the fee and gas.
  2. 02
    Enter token detailsFill in the name, symbol, decimals and initial supply.
  3. 03
    Add branding and optionsUpload a logo and enable optional features if needed.
  4. 04
    Confirm and signReview the fee and parameters, then sign in your wallet.

FAQ

Common questions about this tool and its fees.

Can I change the name, symbol or supply after launch?

No. Those fields are fixed in the on-chain template. The logo and description can be updated from Token Management → Update.

Why is a logo required?

The current SUI token template requires a non-empty icon URL; the chain rejects the transaction without one.

Who receives the initial supply?

The full supply is minted to the connected wallet, which also receives the TreasuryCap for future minting and metadata management.

What does the custom suffix do?

It changes the module name in the contract, not the token symbol, helping explorers and tools recognise the project.

What is the token creation fee?

The current service fee is 10 SUI plus SUI network gas.