Converts between 160+ world currencies using real-time exchange rates sourced from central banks and financial data providers. Uses cloud-based processing. Uses cloud-based processing.
Calculate the future value of money adjusted for inflation. See how purchasing power changes over time with different inflation rates. Everything runs locally in your browser — nothing is uploaded.
Projects the future value of recurring mutual-fund investments using compounded monthly returns based on historical or assumed growth rates. Everything runs locally in your browser — nothing is uploaded.
Produces downloadable PDF or HTML invoices with customizable line items, tax rates, discounts, and business logo placement. Everything runs locally in your browser — nothing is uploaded.
Convert time between different time zones. Enter a time and your source/target time zones and see the converted result. Everything runs locally in your browser — nothing is uploaded.
Counts characters with and without spaces and compares your text against platform-specific limits — Twitter/X posts (280), SMS messages (160), SEO meta descriptions (160), Facebook posts (63,206), and LinkedIn summaries (2,600). Real-time counting with space/no-space toggle.
Currency Converter lets you converts between 160+ world currencies using real-time exchange rates sourced from central banks and financial data providers. Uses cloud-based processing. Uses cloud-based processing.. It works on any device with a modern web browser.
Converts between 160+ world currencies using real-time exchange rates sourced from central banks and financial data providers. Uses cloud-based processing. Uses cloud-based processing. It runs entirely in your browser — no software installation or data uploads required.
Enter numeric values in the input fields — amounts, rates, or percentages.
No. Currency Converter requires an internet connection because it uses cloud-based processing for its core functionality.
Converts between 160+ world currencies using real-time exchange rates sourced from central banks and financial data providers. Uses cloud-based processing. All calculations run locally in your browser.
All calculators use standard financial formulas and are accurate to two decimal places unless otherwise specified.
No. These tools provide mathematical calculations for educational and planning purposes. Consult a financial advisor for professional advice.
Some calculators include local storage for recent calculations. History stays on your device.
Invoice Generator
Produces downloadable PDF or HTML invoices with customizable line items, tax rates, discounts, and business logo placement. Everything runs locally in your browser — nothing is uploaded.
IBAN Validator
Validates the structure, length, and check digits of IBANs from 70+ countries using the official ISO 13616 modulus-97 algorithm. Everything runs locally in your browser — nothing is uploaded.