Free tools for everyday things
A little collection of fast, private tools that just work — no sign-up, no install, no ads. Pick one and go; everything runs right here in your browser.
Utilities
🔦
Flashlight
Instant screen light
A bright, full-screen flashlight with adjustable colour and brightness.
🧮
Calculator
Scientific & everyday
A fast calculator with full keyboard support and a running history.
🔐
Password Generator
Strong, random passwords
Generate strong passwords right in your browser — nothing is sent anywhere.
📝
Notes
Instant scratchpad
A clean notepad that autosaves as you type. Just start writing.
🌳
Outliner
Collapsible to-do tree
Organise thoughts and tasks in a foldable outline that autosaves.
🔳
QR Codes
Text, links & Wi-Fi → QR
Turn text, a link or Wi-Fi details into a QR code — download PNG or SVG.
✍️
Markdown Editor
Write with live preview
Write Markdown with an instant preview; export a clean .md or .html file.
⏲️
Timer & Stopwatch
Focus, countdown, stopwatch
A countdown, stopwatch and focus timer that keeps working offline.
🔁
Unit Converter
Units & currency
Convert units and currencies — units work offline, rates fetch live.
🧼
Soap Calculator
Lye, oils & bar quality
A real soap-making lye calculator: enter your oils, get the exact lye, water and the fatty-acid quality of the bar.
％
Percentage Calculator
% of, % change & tips
Every everyday percentage question in one place — what is X% of Y, percentage change, and a tip splitter.
🧪
Dilution Calculator
Mixes, ratios & EO %
Dilute to a target strength, a 1:N ratio, or an essential-oil percentage — for soap, skincare and cleaning.
🏷️
Unit Price Calculator
Which pack is cheaper?
Compare price per unit across products and see the best value — the everyday grocery-aisle question, solved.
⛅
Weather
Your local forecast
A clean local forecast with no ads and nothing to sign up for.
✅
Habit Tracker
Build streaks
Track daily habits and keep your streaks going, all in your browser.
📊
Diagram Maker
Flowcharts from text
Type text and get a flowchart, sequence diagram, org chart or mind map.
Music
🥁
Metronome
Steady, sample-accurate
A real metronome for practice — set the tempo and beats per bar; it keeps time to the sample.
🎛️
Beat Maker
Make your own beat
Tap squares to build a beat — drums, frame drums, gong, lyre and bass — then share it or download it.
🎼
Song Sheet
Plan and write a song
Write lyrics section by section with syllable counts, pick the sound, and keep a song board.
🎵
Music Library
Listen with the notes
Original songs and free open music, with a player that shows the melody as notes or guitar tab.
Games
Move
coming soon👟
Move
Step counter & walking rewards
Count your daily steps and earn little rewards just for walking.