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Create custom QR codes from any URL or text.
Decode QR codes from images or your camera.
Generate strong, secure passwords instantly.
Shorten any URL and generate a QR code for it instantly.
Tell us how many minutes you have free — we'll tell you exactly what to do.
Find the best time to wake up or go to sleep based on sleep cycles.
Calculate tips and split bills instantly.
Calculate your Body Mass Index and healthy weight range.
Calculate your exact age in years, months and days.
