Is my coin ready to launch?
Test your picture, name, ticker and links against the launch rules. It all stays in your browser.
All green? Your coin is ready.
Launching a coin can lose money.
Common questions
What are the rules?
A PNG, JPG, WEBP or GIF picture up to 2 MB, a name up to 32 bytes, and a ticker of 1 to 10 letters or digits. Links are optional, and need to be https to the right site.
Why are names measured in bytes?
Emoji and many non-English characters take more than one byte, so a name that looks short can still be too long. 32 bytes is the safe limit on pump.fun.
Does my picture get uploaded?
No. It stays in your browser. It only goes up when you launch.
Does passing guarantee a launch?
No. It covers the coin details, not the funding or the launch itself. It checks the format of a link, not whether the page exists.