🛠️ Handy Tools
A collection of practical browser-based tools for everyday tasks. From Morse code and drawing to alarm clocks and video surveillance — all free, no installation needed.
MIDI to MP3/WAV
Play MIDI files in your browser with piano roll visualization. Adjust tempo, mute tracks, export to MP3.
Morse Code Generator
Convert text to Morse code with audio playback. Adjust speed and tone, download as MP3 or WAV.
Morse Code Decoder
Decode Morse code from audio — record from microphone or upload a file. Real-time analysis to text.
Dog Whistle
Choose a preset or adjust frequency manually. Press Play to start.
Dog Repellent
Press the button to activate the repellent. The sound starts immediately.
Rodent Repellent
Select a target pest mode and press START. Place the device in the room with rodent activity.
Cockroach Repellent
Select a frequency mode and press START. Place the device in the room where cockroaches are active.
Keep Screen On
Keep your screen on and prevent your device from sleeping — works right in your browser, no installation needed.
Online Alarm Clock
Free online alarm clock with timer, stopwatch, Pomodoro, and world clock. 12 alarm sounds, math puzzle dismiss, screen awake.
Drawing for Kids
Free online drawing tool for kids with brushes, stamps, pixel art mode, 120+ shapes, and color palette.
Online Mirror
Free online mirror using your camera.
QR Code Generator
Generate customizable QR codes for URLs, text, WiFi, vCard, email, SMS, phone, WhatsApp, and locations.
