Free Web Tools And Resources

FreeWWW is your home for free useful tools and utilities. Find a free tool by searching below, or by clicking on tools by category. Everything here is 100% free! Most are completely private.

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Technical

Color Code Converter

Convert color codes to hex

Productivity

Browser Capabilities Detector

Lists your web browser's capabilties

Productivity

p-Value Calculator

Calculate statistical significance with t-tests, z-tests, chi-square, and correlation analysis.

Creative

Setlist Builder

Build your song library and plan your perfect gig.

Productivity

Scientific Calculator

Lifestyle

Vision Test

Multiple tests to assess your vision

Lifestyle

Water Intake Calculator

Water Intake Calculator.

Productivity

Catalog / Pricelist Maker

Create a product catalog for customers

Data

CSV Data Viewer & Explorer

View stats, charts, correlations, etc. for any .csv file.