RiskMemecoins are highly speculative, and most lose nearly all their value. Nothing here is financial advice. The risks in full
What a memecoin launcher is
A memecoin launcher is a tool that creates a coin on a launchpad for you. It uploads the coin's name and image, builds the launch transaction, and often makes the first buys. The launchpad is the program on the chain where the coin lives; the launcher is how you reach it.
pump.fun's own site is a launcher too, and the simplest one. Other launchers send the same kind of transaction to the same program, so a coin launched through any of them is an ordinary pump.fun coin, with an address ending in “pump”.
The five kinds of launcher
Launch tools on Solana come in five kinds: the launchpad's own site, web launch tools, Telegram bots, desktop apps, and scripts you run yourself. They differ most in where your private keys are kept.
| Kind | Where your keys are | Several wallets at launch | You need |
|---|---|---|---|
| The launchpad's own site | In the wallet you connect | No, one wallet | A wallet and SOL |
| Web launch tool | In your browser or on its server, depending on the tool | Often | An account with the tool |
| Telegram bot | Usually on the bot's server | Often | A Telegram account |
| Desktop app | On your computer | Often | To install software you trust |
| Script from a code repository | In a file on your computer | Usually, it's the point | To read and run code |
memetools is a web launch tool. Wallets are created or imported in your browser and stay encrypted there. The private keys are never sent to us.
What to check before you use one
Check four things before you trust a launcher with a wallet: where your private keys are kept, what it charges, whether you can see what you approve, and what it promises.
- Keys. A tool that takes a private key into a chat, a form on its server or a settings file can spend everything in that wallet. Use a fresh wallet that holds only what the launch needs.
- Fees. A launcher charges on top of the launchpad. Look for the rate, what it's a share of, and whether sales pay it too.
- What you approve. A launcher should show every cost before you approve, and say what the transaction does.
- Code you can't read. Scripts that steal the private keys they're given have been published as pump.fun bots and bundlers. If you can't read the code, don't give it a key that holds funds.
- Promises. No launcher makes a coin worth anything. Avoid one that sells guaranteed buyers, fake volume or hidden wallets.
What a launch costs
Every launcher pays the same costs to Solana and the launchpad. What differs is the launcher's own fee. On pump.fun, creating a coin has no platform fee and needs a network deposit of about 0.02 SOL.
pump.fun's figures are from its fee page, which we checked on 11 November 2026. Every one is in pump.fun fees. Other launchers set their own rates and change them, so read a launcher's own fee page before you launch with it.
Launching with several wallets
A launcher that buys from several of your wallets as the coin launches is called a bundler. The buys are public: anyone can see which wallets bought in the coin's first block.
- On pump.fun's own site, one wallet creates the coin and can make the first buy.
- Through memetools, up to 20 of your wallets can buy at launch, in three modes. pump.fun bundle launches explains them, and Solana bundlers compared sets seven bundlers side by side.
- Bundle checkers and trading terminals mark coins where several wallets bought in the first block, and many buyers avoid them.
- memetools sends SOL from your funder wallet straight to your bundle wallets. It doesn't route funds through exchanges or mixers to make wallets look unrelated.
What memetools does
memetools is a web launcher for pump.fun on Solana and pons on Robinhood Chain. It's for members of our Discord server who hold an access role.
Launch a memecoin on pump.fun walks through a launch, and pump.fun vs pons compares the two launchpads. Every fee is in the Documentation.
Risks
Memecoins are highly speculative, and most lose nearly all their value. A launcher makes launching faster; it doesn't make a coin worth anything. Nothing here is financial advice.
- Most coins on pump.fun never graduate.
- A private key given to a tool you can't check can be used to empty the wallet.
- Only you hold your keys. Save a backup of your wallets and keep its password safe: nobody can restore them for you.
- Rules on token launches differ by country. Following them is up to you.
