Free Miscellaneous Tools Online
Not every useful tool fits a neat category. This is the drawer for the rest: QR codes for your café menu, a Pomodoro timer for deep work, a coin flip to settle a debate, number-to-words for writing checks. Small tools, used constantly, all free and instant.
Age From Date
Calculate your exact age free with NToolHub. Enter your birth date for years, months, days, total days lived and next birthday countdown. No sign-up.
Open tool →Barcode Generator
Create free barcodes online with NToolHub. Generate CODE128, EAN-13, UPC-A and more formats, then download as SVG or PNG. No sign-up required.
Open tool →Business Days Counter
Count business days free with NToolHub. Weekends are excluded automatically and you can add your own holidays between any two dates. Fast and private.
Open tool →Coin Flip
Flip a virtual coin online free with NToolHub. Enjoy a realistic 3D coin animation with heads/tails tally and streak tracking. Fast and private.
Open tool →Countdown Timer
Free online countdown timer with a loud alarm from NToolHub. Set hours, minutes and seconds, watch the progress bar, and get notified at zero.
Open tool →Days Between Dates
Count days between any two dates free with NToolHub. Get exact days, weeks, months, hours and minutes with DST-safe math. No sign-up needed.
Open tool →Decision Maker
Make random decisions free with NToolHub. Enter your options to pick a winner instantly or eliminate them one by one. Fast, fair, private.
Open tool →Dice Roller
Roll virtual dice free with NToolHub. Toss up to 20 dice with 4 to 100 sides, enjoy animated rolls, totals, and a full roll history. Perfect for games.
Open tool →File Extension Checker
Identify any file extension free with NToolHub. Enter an extension or filename to learn what it is and which programs open it. No sign-up needed.
Open tool →File Name Generator
Generate unique file names free with NToolHub. Create batches with custom prefixes, dates, sequence numbers and extensions. Fast, no sign-up needed.
Open tool →List Generator
Create formatted lists online free with NToolHub. Turn plain lines into numbered, bulleted, lettered or checklist formats instantly. No sign-up.
Open tool →MIME Type Lookup
Look up MIME types free with NToolHub. Search 60+ common file extensions to find their MIME type and typical use. Fast and free, no sign-up.
Open tool →Number Formatting Tool
Format numbers for any locale free with NToolHub. Control decimals, grouping, compact notation and currency with live preview. No sign-up.
Open tool →Number To Words
Convert numbers to words free with NToolHub. Turn any number up to trillions into correct English words instantly. Accurate, fast, no sign-up needed.
Open tool →Percentage Of Number
Solve percentage problems free with NToolHub. Find X percent of Y, reverse percentages, and increases or decreases instantly. Fast, no sign-up.
Open tool →Pomodoro Timer
Free Pomodoro timer online with NToolHub. Customize work and break lengths, track completed sessions, and hear alarms on phase changes. No sign-up.
Open tool →QR Code Generator
Generate free QR codes for URLs and text with NToolHub. Customize size, colors and error correction, then download as PNG instantly. No sign-up.
Open tool →QR Code Reader
Read QR codes online free with NToolHub. Upload any QR code image to decode its text or link instantly in your browser. Private, fast, no sign-up.
Open tool →Random List Generator
Draw random winners free with NToolHub. Paste your list, set the number of picks, and get fair random results instantly. Private, no sign-up needed.
Open tool →Random Name Generator
Generate random names free with NToolHub. Pick male, female or mixed names in any format for games, writing, or testing. Fast, no sign-up needed.
Open tool →Random Number Generator
Generate truly random numbers free with NToolHub. Set any range, pick unique or sorted results, and copy instantly. Secure, fast, no sign-up.
Open tool →Random Password Generator
Create strong random passwords free with NToolHub. Custom length, character sets, and batch generation using secure randomness. No sign-up.
Open tool →Remove Duplicates
Remove duplicate lines free with NToolHub. Dedupe any list with case options, trimming and sorting. Instant results, fully private, no sign-up.
Open tool →Shuffle List
Shuffle any list free with NToolHub. Randomize line order instantly using the Fisher-Yates algorithm. Fully private, fast, no sign-up needed.
Open tool →Sort List
Sort any list free with NToolHub. Alphabetical, numeric and natural sorting, A-Z or Z-A, with case options. Instant results, fully private, no sign-up.
Open tool →Stopwatch
Free online stopwatch with millisecond precision from NToolHub. Start, pause, record laps and splits, and reset, all in your browser. No sign-up.
Open tool →Text Randomizer
Randomize text free with NToolHub. Shuffle the words, lines, characters or paragraphs of any text instantly. Fully private, no sign-up needed.
Open tool →Unit Prefix Generator
Convert SI unit prefixes free with NToolHub. Browse the full prefix table from yocto to yotta and convert values instantly online. No sign-up.
Open tool →Words To Number
Convert number words to digits free with NToolHub. Turn English words like forty-two into 42 instantly, hyphens included. Fast, no sign-up needed.
Open tool →Yes No Generator
Get instant yes or no answers free with NToolHub. Ask any question and receive a random Yes, No, or Maybe with answer tracking. Fun and fast.
Open tool →About Our Miscellaneous Tools
Browse the collection below — each tool does one job well, with no account and no waiting.