Morse Code Keyboard & Virtual Keyer
Type and practice Morse code with interactive Telegraph Straight Keys, Dual Iambic Paddles, QWERTY Morse Keyboards, or CW Speed Trainers. Features instant Web Audio audio sidetones and auto-decoding.
đģ Vintage Brass Telegraph Straight Key
Press & hold spacebar or click brass key pad (short = Dit, long = Dash)
âī¸ Sidetone Audio & Speed Settings
đĄ Live Decoded Text Console
â¨ī¸ Physical Keyboard Shortcuts
About the Morse Code Virtual Keyboard & CW Keyer Studio
The Morse Code Virtual Keyboard is an interactive multi-mode keying simulator and CW speed trainer. Featuring a traditional straight key, dual iambic paddle switches, Gboard-style QWERTY visual layouts, real-time Web Audio sidetones, and an integrated CW Speed Practice Trainer with callsigns, Q-codes, and word drills, it offers a complete environment for ham radio operators, students, and assistive technology users.
â Key Features of the Virtual Keyboard & CW Keyer
3 Keying Modes (Straight, Iambic, QWERTY)
Switch seamlessly between manual straight keying, dual paddle iambic keying, or visual QWERTY button taps.
Integrated CW Speed Trainer
Practice listening and keying along with curated drill sets including Amateur Call-Signs, Q-Codes, Top 100 Words, and 5-Character Groups.
Real-Time Web Audio Sidetone
Responsive audio oscillator feedback with adjustable pitch frequency (400-1000 Hz) and WPM speed calibration.
Single & Two-Switch Assistive Access
Full keyboard bindings (Spacebar, J/K, Enter) enable motor-accessibility and single-switch computer input.
đ Complete Step-by-Step Workflow
Select Keying Mode
Choose Straight Key, Iambic Paddles, or QWERTY Layout tab.
Key Morse Symbols
Tap screen buttons or use keyboard keys (Spacebar or J/K) to key Morse code.
View Instant Decoding
Automatic spacing decodes your Morse rhythms into plain English text in real time.
Launch Speed Drills
Open the CW Trainer panel to test your receiving and keying speed with real-time WPM scoring.
How to Use a Morse Code Keyboard & CW Keyer
A Morse Code Keyboard or CW Keyer converts physical keystrokes or touch presses into rhythmic electrical pulses representing Morse dots (.) and dashes (-). Modern Morse keyers support three primary keying methods:
Straight Telegraph Key
The traditional single-lever key invented by Samuel Morse. Hold the lever down longer for a dash (3 units) and release quickly for a dit (1 unit). Requires precise manual rhythm.
Dual Iambic Paddles
Features two separate levers: left for Dits and right for Dashes. An electronic keyer automatically generates perfectly timed element strings and alternating iambic rhythms.
Virtual QWERTY Layout
Inspired by Google Gboard Morse Keyboard. Each key displays both the letter and its corresponding Morse symbol, making it easy to learn and type Morse visually.
âŋ Morse Code Keyboards in Accessibility & Assistive Technology
Morse code keyboards are powerful tools for accessibility. By reducing an entire 104-key QWERTY layout down to just one or two switches (or head-pointers and eye-gaze switches), individuals with physical disabilities, ALS, cerebral palsy, or limited motor control can type fluently on computers and mobile devices.
- Single-Switch Access: Enter full text using a single puff-and-sip switch or head tap (Straight Key mode).
- Two-Switch Access: Separate Dit/Dash switches allow faster text entry with minimal physical fatigue.
- Google Gboard Integration: Morse code keyboard layouts on iOS and Android allow switch users to communicate seamlessly.
Morse Keyboard & Keyer Frequently Asked Questions
What is the default sidetone frequency for CW Morse keyers?
Most amateur radio CW operators prefer a sidetone pitch between 600 Hz and 700 Hz (default 650 Hz). This frequency range is pleasant for long listening sessions and easy for human ears to distinguish over radio noise.
How is WPM (Words Per Minute) calculated in Morse code?
According to the International Telecommunication Union (ITU-R M.1677-1) standard, Morse timing is calibrated using the standard word PARIS (which contains exactly 50 element units). At 20 WPM, 1 Dit unit equals 60 milliseconds.
Can I practice Morse code keying on my smartphone or tablet?
Yes! This Morse Code Keyboard is fully responsive and supports touch events with haptic vibration feedback on supported iOS and Android web browsers.
đ Explore Related Tools & References
Want to translate secret messages, practice Morse code, or check technical ITU standards? Explore our interactive tools and reference guides: