Daily Life — 36 Free Online Tools
Everyday utilities for weather, world clock, stopwatch, timer, holidays and astronomy. Real planetary and local-time data, no signup, no ads.
Everyday utilities: what time it is where you are, how long until a date, and whether your hardware is working. The World Clock and the Sunrise Sunset Calculator settle time questions, the Keyboard Tester and Mouse Tester find dead keys and failing buttons, and the Weather Forecast gives a seven-day outlook you can chart.
Air Quality Index Checker - Live AQI Today
Free air quality index checker. Live AQI for any city or your location, a pollutant breakdown, and the cleanest hour to go outside. No signup.
Astronomy Calendar - Moon Phases & Meteor Showers
Free astronomy calendar with daily moon phases, sun rise/set, upcoming meteor showers, eclipses, and planetary events. Pure browser-based calculations.
Birthday Wishes Generator - Free Personalized Messages
Free birthday wishes generator. 30+ recipient types, 6 tones, 4 output formats, multi-language. AI gives generic wishes - we personalize them. No signup.
Blood Type Calculator - Child Blood Type
Free blood type calculator. Works from blood type labels with real genotype uncertainty, not a guess. Punnett square, reverse inference, PNG, CSV export.
Caffeine Calculator - Half-Life Sleep Tracker
Free caffeine calculator. Personalized half-life, when to stop drinking coffee, multi-drink tracker, daily budget. NHS pregnancy safe. 100% private.
Click Speed Test - CPS & Reaction Time
Free click speed test (CPS) and reaction tester. Measure clicks per second over 1-100 seconds, right-click, spacebar or touch. No signup, 100% private.
Daily Horoscope - Personalized Astrology and Charts
Free personalized daily horoscope. Sun sign, moon sign and 2026 forecasts computed from real planetary positions with astronomy-engine. 6 languages.
Feedback - Report a Bug or Suggest a Tool
Report a bug, a wrong result, or suggest a missing tool on DevTools Hub, the free online developer tools. Your feedback helps us fix and improve our tools.
Free Book Search & ISBN Lookup - 30M+ Open Library
Search 30+ million books by title, author or ISBN-10/ISBN-13. Covers, publisher, year, page count and subjects from the live Open Library catalog.
Free Online Timer & Stopwatch & Interval Trainer
Free online timer, stopwatch, and interval trainer. Pomodoro for work, Tabata/HIIT for fitness. No signup required. Privacy-first browser-based timing.
Free Personality Test - 16 Personalities MBTI
Free 60-question personality test. Discover your 16 personalities MBTI type with detailed strengths, careers, and relationships. No signup, 100% private.
Free Tarot Card Reading Online - Celtic Cross, Yes/No, Daily
Free tarot card reading online. 78 authentic Rider-Waite cards, 7 spreads (Daily, Yes/No, Past-Present-Future, Celtic Cross, Birth Card, Love, Career).
Gamepad Tester - Test Controller and Stick Drift
Free online gamepad tester. Test every button, trigger and analog stick. Measure stick drift and deadzone. Export a diagnostic report. 100% private.
Habit Tracker - Free Daily Streak Builder
Free online habit tracker. Daily routines, streaks, heatmap, goals. No signup, 100% private. AI cannot track your habits - we do.
Keyboard Tester - Test All Keys Online Free
Free online keyboard tester. Press every key to check if it works. Detect stuck keys, ghosting, and rollover. Multiple layouts, test report, no signup.
Mouse Tester - Test Mouse Buttons Online Free
Free online mouse tester. Test every button, detect double-click chatter, scroll faults, polling rate and movement. Export a report. No signup.
On This Day in History - Events and Famous Births
Discover what happened on this day in history. Major historical events, famous births, notable deaths and holidays, updated daily. No signup.
Pomodoro Timer - Free Online Focus Timer with Tasks
Free Pomodoro timer with task tracking. 25/5 focus sessions you can configure, break reminders, daily statistics and a streak counter. No account, no ads.
Prayer Times Calculator - Salah Countdown & Qibla
Salah times for your exact coordinates with a next-prayer countdown, six calculation methods, Hanafi Asr option, and Qibla bearing. 100% in your browser.
Printer Test Page - Print Quality Diagnostic
Free printer test page. Print color, CMYK, nozzle, banding, alignment and text sharpness test sheets to diagnose HP, Epson, Canon & Brother printers.
Recipe Converter - Free Scale & Convert Recipes Online
Free recipe converter. Scale any recipe up or down, convert metric to US cups, convert cups to grams with real ingredient densities. 80+ ingredients.
Snow Day Calculator - School Closure Chance
Free snow day calculator. Turns live hourly weather data into a school closure probability for your ZIP, postal code or city. No signup.
Space Keeper - Keep HuggingFace Spaces Awake
Free tool to keep your HuggingFace Spaces awake and prevent idle timeout. Supports multiple access methods, uptime monitor, custom intervals (1-48 hours).
Stopwatch - Free Online Stopwatch with Lap Times
Free online stopwatch with millisecond precision, lap/split timing, lap statistics, CSV export, and fullscreen mode. No signup, no ads. Works offline.
Study Planner - Exam Schedule Generator
Free study planner. Add subjects with priority, set exam date, get 7-day schedule with subject rotation, Pomodoro breaks, iCal export. No signup.
Sunrise Sunset Calculator - Find Sunrise & Sunset Times
Free sunrise and sunset calculator for any city. Today, tomorrow or any date, plus golden hour, twilight and day length. Works offline, no signup.
TDEE Calculator - BMR, Macro, Protein, Water, 1RM
Free TDEE calculator. 6 modes in one: BMR (3 formulas), macro split (5 diets), protein target, water intake, and 1 rep max. kg/lb toggle. No signup.
VIN Decoder - Free VIN Check Digit Validator & Lookup
Free VIN decoder and check digit validator. Verify ISO 3779 check digits, decode model year, and look up specs from the NHTSA database. 100% private.
Weather Forecast - Live 7-Day Forecast and Charts
Free weather forecast tool. See current weather, 7-day forecast, hourly details. AI cannot show real-time weather with visual charts.
What Day Is It? - Today's Date & Day of Week
What day is it today? Free online date calculator. Today's date in 8 formats, day of year, week number, days between dates, add/subtract days. No signup.
What Holiday Is Today? - Daily Holiday Checker
Free daily holiday checker. Find public, bank, optional, and observance holidays for any date in 100+ countries. No signup required.
What Should I Watch Tonight? - Free Movie Night Picker
Free movie night picker with curated database of popular movies. Filter by genre, year, runtime, mood, streaming. Stop scrolling, start watching.
What Time Is It? - World Clock & Current Time
What time is it? Free online world clock shows current time anywhere. Live analog & digital clocks with multiple timezones. No signup, no ads.
Workout Planner - Personalized Training Plan and Tracker
Free workout planner with personalized training plan generator, session tracker, and progress charts. 100+ exercises, progressive overload, PDF export.
World Cup 2026 Tracker - Schedule & Groups
Free 2026 FIFA World Cup tracker with the full schedule, group standings and knockout bracket. 48 teams, 104 matches, 12 groups. No signup.
Zodiac Compatibility Calculator - Match Score by Birth Date
Free zodiac compatibility calculator: two birth dates give an instant sign match score with love, trust and communication breakdowns. 100% in your browser.
Frequently Asked Questions
4 Q&AWhat daily life tools are included?
There are 36 tools: air quality index checker, astronomy calendar, birthday wishes generator, blood type calculator, caffeine calculator, click speed test, daily horoscope, feedback, free book search & isbn lookup, free online timer & stopwatch & interval trainer, free personality test, free tarot card reading online, and 24 more.
Are the weather and astronomy tools accurate?
The weather forecast fetches live 7-day data from Open-Meteo (open-source API, no key needed) with hourly temperature, precipitation, wind, and UV index. Sunrise/sunset times are calculated using NOAA solar position algorithms accurate to within 2 minutes globally. Astronomy calendar computes moon phase, eclipse dates, and meteor shower peaks based on JPL ephemeris data.
Do these tools require an internet connection?
Weather, sunrise/sunset, world clock, and horoscope need an internet connection for live data. Stopwatch, timer, interval trainer, on-this-day history, daily holiday, personality test, book search, and space keeper work fully or partially offline once the page has loaded. Local caching via Service Worker is planned for full offline support.
Where does the historical data come from?
On-this-day events are sourced from curated historical databases covering major world events, famous births, deaths, and discoveries across millennia. Daily holidays combine UN-recognized international days, US federal holidays, and popular cultural observances. World clock data respects IANA time zone database and DST transitions.
How to Use These Daily Life Tools
guideEvery daily life tool below runs entirely in your browser — no signup, no upload, no watermark. To find a specific tool, type a name, keyword, or scenario into the search box and the list filters instantly. Popular daily life tools are linked in the summary at the top; click any card or link to open the tool and follow the on-screen instructions. Hover any tool card to read its full description, then click its name or button to open it.