Small Pet Playtime Tracker – Online Daily Out‑of‑Cage Log
Log floor time minutes for small pets. See weekly average. Ensure enough exercise. Local storage.
UD5 Toolkit
Save, organize & track films you want to watch
Log floor time minutes for small pets. See weekly average. Ensure enough exercise. Local storage.
Log leftovers with date stored and set visual alerts when they need to be eaten. Reduce food waste. Local storage.
Record feeding times, side (left/right for nursing) or oz for bottle. Track daily patterns. Data stays in your browser. Simple newborn helper.
Create categorized shopping lists (produce, dairy, meat, etc.). Add items, check them off, and print. Data stored in your browser. Never lose a list.
Track odometer readings, distance, fuel fill-ups and compute MPG/L/100km. Data stored in localStorage. Simple expense summary for tax or budgeting.
Track days of sobriety with a motivational counter and milestone celebrations. Set quit date and see time elapsed in days, hours, minutes. Private & local.
Track daily mood with emoji selection and optional notes. See weekly/monthly mood trends in a color-coded chart. All data stored privately in localStorage.
Log daily sleep to see cumulative sleep debt or surplus over weeks. Visualizes chronic sleep loss trends. Stores data locally in your browser only.
Log the hours you slept each night and rate the quality. See a weekly bar chart. Local storage.
Shows a counter of how many seconds you have been idle. Tracks mouse and keyboard activity without recording.
Search by country or city to find the capital. Full offline list. Useful for homework or travel planning. Static data.
Convert a JSON array of strings or numbers into a single‑column CSV. Quick data dump. Local.
Keep track of a tennis match: points, games, sets, and deuce. Supports tiebreak. Great for friendly matches. Local.
Take a list of items and reverse the line order. The first becomes last. Simple and quick.
Add book titles and authors to a to‑read list. Move them to 'finished' and add a rating. Data saved locally.
Tap a glass icon each time you drink a cup of water. See your daily intake. Reminders optional. Local storage.
Paste your CSS and get a sorted list of all custom properties defined under :root with their values. Quick audit.
Pick a color for each day's mood and see a month‑at‑a‑glance heatmap. Data stored locally. A private emotional log.
Paste a list of URLs or texts and generate QR codes all at once. Download as individual images or a single sheet.
Paste lines of text and automatically convert to an HTML ordered list with correct numbering and indentation.
Reorder a list of items by dragging them. Paste a list, sort it by hand, and copy the new order. Simple.
Log neck, chest, waist, hip, and limb measurements over time. See changes on a chart. All data stored locally.
See the International Space Station’s current position on a world map in real time. Uses public API. No refresh.
Generate random Scattergories‑style lists with a random letter and 12 categories. Great for online game night.
Track your subscriptions, calculate monthly and yearly totals, and find savings by pausing unused services. Local data.
Create a weighed pros and cons list with a score. Help make tough decisions. Data saved locally.
Add plants and track when you last watered them. Get a simple visual alert when it's time to water. Local storage.
View recent earthquakes worldwide on a map. Fetches public USGS GeoJSON feed directly from browser. Real-time data.
Log your coin collection with year, mint, and grade. Filter and sort. Data stored in localStorage. For numismatists.
Log your assets and liabilities to calculate your net worth over time. Data saved only in your browser for security. Simple and clutter-free.