CT Wizard — Free Math, Money, DIY & Sanity Calculators

CT Wizard is a free collection of more than thirty interactive calculators and tools that run entirely in your browser. There is nothing to install and no sign-up required. Work out a loan payment, split a tip, convert units, estimate board feet for a woodworking project, lay out an electrical panel, or procrastinate productively with the Sanity Preservation Suite.

Categories of tools

• Word & Language — Word Unscrambler, Anagram Solver, Bionic Reader, Baby Name Generator.
• Math — Percentage Calculator, Date Difference, Unit Converter, World Time Planner.
• Money — Loan Calculator, Tip Splitter, Currency Converter, Purchase Justifier.
• Utility — Password Generator, QR Code Maker, Pop Culture Time Warp, Songbook.
• Measure Once, Cry Twice (DIY) — Board Foot Calculator, Segmented Woodturning, Wall Framing, Tile Layout, Baluster Spacer, Flooring Estimator, Electrical Panel Simulator, Circuit Simulator Pro.
• Sanity Preservation Suite — Grim Reaper Postponer, Culinary Calamity Avoider, Escape the Gallows, Dopamine Detox, PhotoCloak, Soul Compass.

Every tool is free, private, and works on desktop and mobile. Your inputs never leave your device.