Lifestyle & Health
370 interactive pages · most loved first · page 6 of 16· Tonble one of these
GrowVeg
An interactive vegetable garden planner that lets users drag and drop crops onto a virtual plot while it tracks planting…
Have a Vice with the Darkness
An interactive story about quitting an unhealthy habit such as smoking, sugar, or alcohol, mixing branching choices, min…
Have I Been Pwned
Troy Hunt's free service that checks whether your email address has appeared in known data breaches, aggregating billion…
Hearing Test
A quick online hearing test with no sign-up that plays tones across the frequency range so you can find the highest pitc…
Hearth
Free no-signup calculators for everyday pet and sleep questions, such as dog chocolate toxicity, dog age, and caffeine c…
Heat Pumps, Hooray!
A cheerful illustrated explainer on why heat pumps beat gas furnaces, paired with a free calculator that estimates the c…
Height Comparison Chart
A 3D height comparison tool where you enter the heights of different people in centimeters or inches and see them stand…
Help Me Decide Please
A friendly decision helper where you name your dilemma, or pick a common one like where to move or what to eat for dinne…
Hiking Layering Planner
A free interactive planner that tells you exactly what to wear hiking, from base layer to shell, based on temperature, w…
Horse Coat Color Calculator
A calculator that predicts a foal's coat color from the parents' colors, such as bay, chestnut, and palomino, and shows…
How Many Words Per Minute Do You Read?
A one-minute reading speed test using John F. Kennedy's inaugural address: read until the timer stops, mark where you go…
How Rich Am I?
Enter your income and household size to see where you rank among everyone on Earth, and how far a small share of it coul…
How To Fix a Toilet
A visual essay on everything people ask search engines how to do, from fixing toilets to tying ties to kissing, comparin…
Humor Styles Questionnaire
A web survey based on the Humor Styles Questionnaire that scores how you use humor, from affiliative to self-defeating,…
Idea Generator
A step-by-step brainstorming coach: state a problem, list your assumptions, challenge them, then run SCAMPER-style promp…
IKEA Complexity Index
About 20,000 IKEA products ranked by how long they take to build, based on steps and parts, alongside ease-of-assembly r…
I'm Sleepy
A minimal bedtime calculator that suggests when to go to sleep or wake up based on sleep cycles, free and with no accoun…
In The Crowd
A simple web page that turns your phone screen into a flashing colour beacon, so friends can spot you in a packed festiv…
Indigene
A tool where you pick a spot on the map and find native plants that will actually thrive there, ranked by what they do f…
Instagreen
A satirical startup that helps you look richer while living greener, faking a lavish, un-eco-friendly lifestyle on Insta…
Interactive Cancer Risk Matrix
An interactive tool from the World Cancer Research Fund that shows how diet and lifestyle factors link to cancer risk, w…
Interactive meadow 64
Be a cloud called Puffy and wander through a gentle meadow, letting your worries go in a calm 3D toy made for FLATJAM 20…
iOverlander
A community-sourced map of campsites, water, mechanics and border info for overlanders, browsable by country with review…
Is It Toxic To?
Search hundreds of houseplants and garden plants by common or Latin name to see at a glance whether they are toxic to ca…
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