Browse by category
Math & Science
Browse the math & science tools.
5 tools in Batch 1 · e.g. Slope Calculator, Volume Calculator, Algebra Calculator
Converters & EverydayConverters & Everyday
Browse the converters & everyday tools.
7 tools in Batch 1 · e.g. EUR to USD, 1km to Miles, Millimeters to Inches
File & PDF ToolsFile & PDF Tools
Browse the file & pdf tools tools.
2 tools in Batch 1 · e.g. PNG to JPG Converter, JSON to CSV Converter
Finance & MoneyFinance & Money
Browse the finance & money tools.
6 tools in Batch 1 · e.g. 401k Calculator, CD Calculator, Refinance Calculator
Generators & Text ToolsGenerators & Text Tools
Browse the generators & text tools tools.
3 tools in Batch 1 · e.g. Sentence Counter, UUID Generator, Random Animal Generator
Home & ConstructionHome & Construction
Browse the home & construction tools.
4 tools in Batch 1 · e.g. Gravel Calculator, Asphalt Calculator, Board Foot Calculator
Health, Fitness & EducationHealth, Fitness & Education
Browse the health, fitness & education tools.
3 tools in Batch 1 · e.g. Period Calculator, Bench Press Calculator, SAT Score Calculator
Most Popular Tools
Slope Calculator
Free slope calculator — instant result, no sign-up.
MathVolume Calculator
Free volume calculator — instant result, no sign-up.
ConvertersEUR to USD
Free eur to usd — instant result, no sign-up.
Finance401k Calculator
Free 401k calculator — instant result, no sign-up.
FinanceCD Calculator
Free cd calculator — instant result, no sign-up.
FinanceRefinance Calculator
Free refinance calculator — instant result, no sign-up.
HomeGravel Calculator
Free gravel calculator — instant result, no sign-up.
HealthPeriod Calculator
Free period calculator — instant result, no sign-up.
Converters1km to Miles
Free 1km to miles — instant result, no sign-up.
MathAlgebra Calculator
Free algebra calculator — instant result, no sign-up.
FinanceAPR Calculator
Free apr calculator — instant result, no sign-up.
ConvertersPercent Off Calculator
Free percent off calculator — instant result, no sign-up.
Why Toolsped?
- Free, forever — every tool on this site is free to use, with no limits.
- No sign-up — no account, no email, no password. Just open a tool and use it.
- Works on mobile — every calculator and converter works on your phone, tablet, or desktop.
- US units & USD — dollars, feet, inches, miles, and Fahrenheit-friendly examples, made for the USA.
- Calculations in your browser — your numbers never leave your device; results appear instantly.