Kalkulatory i Konwertery
Przydatne narzędzia do matematyki, konwersji informatycznych i finansów.
40 tools SEO-first pages Minimal client JS
Kalkulatory
Percentage Calculator Calculate X percent of a value instantly.
calculator math Średni CPM
Percentage Change Calculator Calculate increase or decrease percentage between two numbers. calculator math Średni CPM
Circle Calculator Calculate diameter, circumference, and area from radius. calculator math Niższy CPM
BMI Calculator Calculate body mass index from weight and height. calculator math Wysoki CPM
GCD & LCM Calculator Find greatest common divisor and least common multiple for two integers. calculator math Niższy CPM
Prime Number Checker Check if a number is prime and see basic factors. calculator math Niższy CPM
Quadratic Equation Solver Solve ax² + bx + c = 0 and view discriminant and roots. calculator math Średni CPM
Discount Calculator Calculate discount amount and final price. calculator finance Wysoki CPM
VAT / Sales Tax Calculator Calculate net, tax, and gross values. calculator finance Wysoki CPM
Loan Payment Calculator Estimate monthly loan payments and total interest. calculator finance Wysoki CPM
Compound Interest Calculator Calculate future value with compound interest. calculator finance Wysoki CPM
Savings Goal Calculator Estimate monthly savings needed to reach a target. calculator finance Wysoki CPM
Break-Even Calculator Calculate break-even units and revenue. calculator finance Wysoki CPM
Age Calculator Calculate age from date of birth. calculator math Średni CPM
Date Difference Calculator Find the difference between two dates. calculator math Średni CPM
Tip Calculator Calculate tip amount and split bill per person. calculator finance Wysoki CPM
ROI Calculator Calculate return on investment percentage. calculator finance Wysoki CPM
Profit Margin Calculator Calculate profit and margin from revenue and cost. calculator finance Wysoki CPM
Markup Calculator Calculate selling price from cost and markup percentage. calculator finance Wysoki CPM
Hourly to Salary Calculator Convert hourly pay to weekly, monthly, and annual salary. calculator finance Wysoki CPM
Konwertery
Binary to Decimal Converter Convert binary numbers to decimal values.
converter informatics Średni CPM
Decimal to Binary Converter Convert decimal numbers into binary representation. converter informatics Średni CPM
Hex to Decimal Converter Convert hexadecimal values to decimal. converter informatics Średni CPM
Decimal to Hex Converter Convert decimal values to hexadecimal. converter informatics Średni CPM
Text to Base64 Encoder Encode plain text to Base64. converter informatics Średni CPM
Base64 to Text Decoder Decode Base64 into plain text. converter informatics Średni CPM
Unix Timestamp Converter Convert Unix timestamps to UTC and local date/time. converter informatics Średni CPM
Temperature Converter Convert between Celsius, Fahrenheit, and Kelvin. converter math Średni CPM
Length Converter Convert between mm, cm, m, km, in, ft, yd, and mi. converter math Średni CPM
Weight Converter Convert between mg, g, kg, oz, and lb. converter math Średni CPM
Speed Converter Convert between km/h, mph, m/s, and knots. converter math Średni CPM
URL Encoder Encode text for safe use in URLs. converter informatics Średni CPM
URL Decoder Decode percent-encoded URL text. converter informatics Średni CPM
Formatter (Formatting)
Generators
UUID Generator Generate one or more UUID v4 identifiers.
generator informatics Średni CPM
SHA-256 Hash Generator Generate a SHA-256 hash for text input. generator informatics Średni CPM
Slug Generator Convert text into SEO-friendly URL slugs. generator informatics Średni CPM
Password Generator Generate secure random passwords in the browser. generator informatics Średni CPM