Renders a QR code from any text, URL, vCard, Wi-Fi config, or plain string using a client-side Reed-Solomon encoder.
Scans and clears browser cookies, localStorage, sessionStorage, and cached data for the current site.
Measures your internet connection’s download speed, upload speed, and latency by transferring real test data to geographically distributed servers.
Computes exact age in years, months, days, hours, minutes, and seconds from a given birth date relative to any target date.
Transforms valid JSON documents into well-formed XML using customizable root-element naming and array-handling rules.
Converts between 160+ world currencies using real-time exchange rates sourced from central banks and financial data providers.
Computes percentage values, percentage increases and decreases, and what-percent-of-what relationships with precise decimal arithmetic.
QR Code Generator lets you renders a QR code from any text, URL, vCard, Wi-Fi config, or plain string using a client-side Reed-Solomon encoder.. Everything runs inside your browser — nothing is uploaded to a server. It works on any device with a modern web browser.
Yes, this tool is completely free. No credit card or registration is required for standard usage.
All processing happens 100% locally in your browser. Your data is never uploaded to any server.
Yes. Once the page has loaded, the tool runs entirely offline without requiring an internet connection.
Standard tools are unlimited. Pro tools allow free daily usage with an option to upgrade.
Any modern web browser (Chrome, Firefox, Safari, Edge) on desktop or mobile. No installation needed.