About ToolBLX
ToolBLX is a small collection of Roblox tools designed to make your life as a player or developer a bit easier. Everything is wrapped in a synthwave neon interface because spreadsheets deserve a glow up too.
How the calculators work
The tax, DevEx, and conversion tools all use simple, transparent formulas. For example, the Roblox tax calculator applies a percentage to your listing price and shows you how much you actually receive after marketplace fees. The DevEx calculator uses a configurable payout rate (such as 100,000 Robux = 350 USD) to estimate how much you might earn when cashing out.
Rates can change over time and may vary by region or account status, which is why ToolBLX is only a helper tool. You should always check the latest values in your Roblox account and DevEx dashboard.
Not affiliated with Roblox
ToolBLX is not affiliated with Roblox Corporation, its partners, or any of its brands. Roblox, Robux, and all related logos are trademarks of Roblox Corporation. This site is for informational and entertainment purposes only.