Finance and everyday calculators are being localized in phases, starting with global tools that work across countries.
Estimate future value, total contributions, interest earned, and the rule-of-72 timeline from an initial investment and monthly deposits.
Calculate compound annual growth rate, total growth, real CAGR, and future projection from starting and ending values.
Calculate dividend yield, yield on cost, after-tax income, monthly income, and target yield price.
Calculate price-to-earnings, price-to-book, earnings yield, ROE estimate, and target price by PER.
Estimate how long money takes to double, or what annual return is needed to double within a target period.
Encode and decode UTF-8 text with standard or URL-safe Base64 output.
Calculate body mass index, healthy weight range, BMR, daily calories, and estimated body fat.
Count characters, words, lines, UTF-8 bytes, and compare two text versions directly in your browser.
Calculate date differences, add or subtract time, and check countdowns between calendar dates.
Format, validate, minify, and inspect JSON directly in your browser.
Generate random passwords with adjustable length, character groups, and estimated entropy.
Calculate percentages, percentage change, discounts, increases, decreases, and ratios in one focused tool.
Test JavaScript regular expressions, flags, match positions, capture groups, and highlighted results.
Convert length, weight, temperature, volume, time, data, speed, and energy units in your browser.
14 English calculators currently available
English rollout status