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Generate QR codes for URLs and text.
Note: this generator uses a third-party API (api.qrserver.com) to create the PNG. Do not enter sensitive data if you require local-only processing.
Generate QR codes for any URL, text, email, phone number, or WiFi credentials — no upload to any server and no account required. Customise size and colours, then download as PNG.
Restaurant owners create QR codes that link to digital menus. Event organisers encode registration URLs for printed programmes. Developers embed deep links in printed documentation.
Convert length, weight, temperature and data size units.
Calculate age and date intervals between two dates.
Calculate BMI from height and weight.
Convert times across time zones and compare clocks.