Percentage Calculator

Percentage Calculator is the fast, no-fuss way to solve everyday percentage problems. Whether you're a student checking homework, a shopper working out a sale price, or running numbers for your business, you get the answer the moment you type — no "equals" button, no clutter, no ads. WHAT YOU CAN DO - X% of Y — find a percentage of any number in seconds - X is what % of Y — work out what percent one value is of another - Increase / Decrease — calculate the percentage change between two numbers, with the exact difference shown - Discount Calculator — see the final sale price and exactly how much you save - Tax Calculator — add any tax rate to an amount and get the total - Tip Calculator — split-free tipping with the tip and total shown instantly WHY YOU'LL LOVE IT - Instant results — answers update live as you type - Save your work — keep a history of recent calculations for quick reference - Clean, modern design — easy to read at a glance - Automatic light & dark mode — comfortable in any lighting - 100% offline — works anywhere, no internet needed - No ads, no sign-up, no tracking — just a calculator that respects your time PERFECT FOR - Students learning percentages, ratios, and percentage change - Shoppers comparing discounts and sale prices - Freelancers and businesses adding tax or working out margins - Diners splitting tips fairly - Anyone who wants quick, accurate percentage math Lightweight, private, and genuinely useful — Percentage Calculator does one thing and does it well. Download it free today and never second-guess a percentage again.