Water eject sound
Got water in your phone speaker? Play this low tone at full volume with the speaker facing down. The vibration pushes…
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No app, no sign-up: small tools for the same everyday problems our apps solve.
Got water in your phone speaker? Play this low tone at full volume with the speaker facing down. The vibration pushes…
Type the E-number from the ingredients list to see what the additive is usually made from, and whether it's generally…
Choose each parent's eye color to see the rough chance of a brown-, green- or blue-eyed baby. It uses a simple…
Choose each parent's blood type and Rh factor to see which blood types the baby can have. It follows the standard ABO…
Enter both parents' heights to estimate how tall your child is likely to be as an adult. It uses the mid-parental…
Find the direction of the Kaaba from where you are. Use your location or pick a city to get the Qibla angle from true…
See today's date in the Islamic (Hijri) calendar and convert any date between the Hijri and Gregorian calendars. Dates…
Enter your starting weight to see what the average results of the main semaglutide (Wegovy) and tirzepatide (Mounjaro…
Work out your estimated due date from the first day of your last period, your conception date or your IVF transfer…
Enter the first day of your last period and your usual cycle length to see your fertile window, estimated ovulation…
Play a short sound in the left channel, then the right, to check that both sides of your speakers or headphones work…
Enter your cat's age in years and months to see roughly how old that is in human years, and which life stage your cat…
Enter the RSRP value your phone shows to see how strong your 4G or 5G signal really is. Bars are a rough summary that…
Choose the UV index and your skin type to see roughly how long unprotected skin takes to start reddening. Read the…