Free Unity Developer Tools
Quick, no-signup calculators, checklists, and references for everyday Unity decisions.
Every tool here runs right in the page — no account, no download, no email gate. They’re built to answer one specific question fast, and each one pairs with a longer guide on the blog when you want the reasoning behind the numbers.
Planning & performance
Performance Budget Calculator
Frame-time budget plus draw-call, triangle, memory, and physics targets for mobile, PC, high-refresh, and VR.
Open the calculator →
WebGL Build Size Estimator
Pick a project size and compression format to ballpark your browser build’s download size and load time.
Open the estimator →
Unity Version Compatibility Checker
Which Unity release to use for your target platform, and the SDK and store gotchas to check first.
Open the checker →
Project Settings Checklist
A tick-off pre-ship checklist of Player and Quality settings for mobile, desktop, WebGL, and VR.
Open the checklist →
Reference
Keyboard Shortcuts Cheat Sheet
The Unity Editor shortcuts worth memorizing, grouped by task, with Windows and Mac bindings side by side.
Open the cheat sheet →
C# Naming Convention Reference
Naming rules and examples for variables, classes, methods, enums, folders, and assets in Unity projects.
Open the reference →
Gear
Have an idea for a tool you wish existed? Tell us — the ones above all started as reader questions.