PercentSet: A Modern Take on Percentages – A minimalist, ad-free percentage calculator

Summary: PercentSet is an in-browser percentage calculator that instantly computes “X is what % of Y,” “What is X% of Y,” and “% change between values” with live results and automatic formatting. It features a dark theme, OS-based theme auto-load, and a built-in copy-to-clipboard function without ads or tracking.

What it does

PercentSet performs percentage calculations automatically with a 0.75-second delay to prevent result spamming, formats large numbers with separators, limits decimals to two places, and provides a numerical keyboard on mobile devices.

Who it's for

It is designed for users needing quick, accurate percentage calculations with a clean interface and no distractions.

Why it matters

It solves the problem of outdated, cluttered percentage calculators by offering a modern, fast-loading, and privacy-focused alternative.