For Indie Game Developers
Balance stats, design loot tables, tune progression — ship faster
Featured Tools
Stat Balancer
Compare and balance game character class stats with radar charts, scaling curves, and power score analysis.
Loot Drop Rate Calculator
Design loot tables, verify drop rates add to 100%, and simulate drops.
XP & Level Curve Generator
Design and visualize XP curves for your game. Export as JSON.
⚖️ Game Balance Toolkit
3 toolsStat Balancer
Compare and balance game character class stats with radar charts, scaling curves, and power score analysis.
Loot Drop Rate Calculator
Design loot tables, verify drop rates add to 100%, and simulate drops.
XP & Level Curve Generator
Design and visualize XP curves for your game. Export as JSON.
🛠️ Developer Utilities
3 toolsJSON Formatter & Validator
Format, beautify, minify, and validate JSON data. Syntax highlighting with error detection and tree view.
Random Number Generator
Generate random numbers within a custom range. Support for integers, decimals, multiple results, and no-repeat mode.
UUID Generator
Generate UUID v4 (random) and UUID v1 (time-based) identifiers. Bulk generate multiple UUIDs at once with copy support.
Ship Your Game Faster
These tools handle the math-heavy parts of game design — stat balancing, loot drop rates, progression curves — so you can focus on what makes your game unique.
Frequently Asked Questions
Are these tools useful for game jams?
Can I export data to Unity/Godot/RPG Maker?
Do these work for mobile game development?
Is there a limit on how many configs I can generate?
How accurate are the simulation results?
Explore All Free Tools
Browse our full library of 100+ free online tools — no signup, no limits.