InstantCalc

InstantCalc Tools Directory

InstantCalc Tools Directory

Construction & DIY

Tools for building, measuring and planning projects.

Roof Pitch CalculatorUse this free tool →Deck Material CalculatorUse this free tool →

Finance & Money

Quick estimates for selling, fees and creator income.

Amazon FBA CalculatorUse this free tool →Etsy Fee CalculatorUse this free tool →Twitch Bits to USD CalculatorUse this free tool →

Everyday Calculators

Simple calculators for everyday decisions and estimates.

Tattoo Price CalculatorUse this free tool →

Name Generators

Generate ideas for bands, podcasts, clans and fantasy characters.

Band Name GeneratorUse this free tool →Podcast Name GeneratorUse this free tool →Clan Name GeneratorUse this free tool →D&D Name GeneratorUse this free tool →

Developer & Data Tools

Simple browser-based tools for common data tasks.

YAML to JSON ConverterUse this free tool →

Browse all of our free online calculators, converters and generators.