Tools, Calculators & Utilities for Roblox Studio

• CALC.01 · EarnFree · Instant

  DevEx CalculatorRobux to money in any of 150+ currencies: Lite for a quick answer, Pro for the 30% cut, the higher US 18+ rate, old $0.0035 balances, fees, taxes, team splits and goals.
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• CALC.02 · GrowFree · Instant

  Ad ROI CalculatorWill a Roblox sponsored ad campaign pay back in 7 days? Models D1/D7 retention decay and ARPDAU.
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• CALC.03 · BuildFree · Instant

  Obby Jump CalculatorExact jump height, air time, and maximum flat stud gap for your WalkSpeed, JumpHeight, and Gravity.
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• CALC.04 · EarnProfile · Account

  Revenue Reality CheckEstimate realistic DAU, daily Earned Robux, and monthly USD DevEx payout from your average CCU and genre.
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• CALC.05 · EarnProfile · Account

  Team Split CalculatorCalculate net Robux and USD payouts for scripter, builder, and investor after the 30% fee and ad recoup.
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Catalog of 16 tools organized by discipline and access tier (Free, Profile, Pro).

• TOOL.06 · IdeaFree · Instant

  Experience Name Generator

  Generate memorable title ideas for your genre and check for collisions against existing Roblox search results.

  Catalog · Wave 1
• TOOL.07 · LaunchProfile · Account

  Icon Readability Checker (512×512 → 150×150)

  Preview how your game icon reads at real mobile Home and Search tile sizes, plus side-by-side A/B variant comparison.

  Catalog · Wave 1
• TOOL.08 · BuildProfile · Account

  Luau Output Error Explainer

  Paste any stack trace from the Roblox Studio Output window (attempt to index nil, Infinite yield possible) for the root cause and Luau fix.

  Catalog · Wave 1
• TOOL.09 · BuildFree · Instant

  Pro Project Starter (Rojo + Wally)

  Ready-to-build external IDE starter (VS Code / Cursor) preconfigured with Rojo, Wally, StyLua, Selene, and Server/Client/Shared folders.

  Catalog · Wave 1
• TOOL.10 · LaunchProfile · Account

  Live CCU Badge (SVG)

  Embeddable live concurrent player badge for your UniverseId to drop into Discord, documentation, or a GitHub README.

  Catalog · Wave 1
• TOOL.11 · IdeaProfile · Account

  Place Idea Scorer (11 Criteria)

  Score your game concept across 11 pillars: first-60-second core loop, social hook, monetization depth (Passes + Dev Products), and content scope.

  Catalog · Wave 2
• TOOL.12 · BuildPro · Scale

  Tycoon & Upgrade Curves

  Model exponential button cost scaling, dropper income per second, and exact payback time for every upgrade and Rebirth tier.

  Catalog · Wave 2
• TOOL.13 · GrowPro · Scale

  Chart & Discovery Thresholds

  Target benchmarks for CCU, session length, D1 retention, and payer conversion needed to break into algorithmic Home Recommendation sorts.

  Catalog · Wave 2
• TOOL.14 · LaunchProfile · Account

  Pre-Publish Launch Checklist

  Interactive pre-release audit: ProcessReceipt idempotency, RemoteEvent validation, DataStore BindToClose, icon contrast, and mobile UI scaling.

  Catalog · Wave 2
• TOOL.15 · ReferenceFree · Instant

  Roblox Developer Glossary

  Experience vs Place, CCU & DAU, D1/D7, ARPDAU & ARPPU, ProcessReceipt, Game Passes, Developer Products, and DevEx explained clearly.

  Catalog · Wave 2
• TOOL.16 · BuildFree · Instant

  Roblox Studio Shortcuts

  Interactive keyboard map of Roblox Studio hotkeys for building (Move/Scale/Rotate), playtesting (F5/F7/F8), and script debugging.

  Catalog · Wave 2