Morse Code Audio Generator - Online Create CW Sound from Text
Type text and play it back as Morse code audio. Adjustable speed (WPM) and tone frequency. Great for learning Morse code or generating ringtones.
UD5 Toolkit
Encode text to Morse code & decode Morse code back to text instantly
Type text and play it back as Morse code audio. Adjustable speed (WPM) and tone frequency. Great for learning Morse code or generating ringtones.
Create a custom vibration or beep pattern from a short Morse code message. Design unique ringtone ideas.
Use your keyboard or mouse as a straight key. Hear the tone and see the dots/dashes. Perfect for learning CW. Local.
Practice sending Morse code using a virtual straight key. Visual feedback and audio tone. Learn timing and proper fist.
Freeze your live camera, then scan a QR code from the static frame. Works when auto‑scan fails. Private.
Enter a dialling code (+44, +1) to find which country it belongs to. Also search by country name. Static reference.
Paste a regular expression and get a step‑by‑step plain English explanation of what it does. Learn regex.
Find average first and last frost dates for your zip code using cached NOAA data. Garden planning essential.
Query DNS records for any domain directly from your browser using DNS-over-HTTPS. See A, AAAA, MX, CNAME, and TXT. No logs.
View the individual red, green, and blue channels of an image as grayscale. Photographer and developer tool.
Interactive guide to crimping RJ45 connectors. See the wire order for T568A/B standards. Helpful for DIY network cables.
Convert power units: watt, kilowatt, horsepower, BTU/h. Quick reference for electrical and mechanical engineering. Browser-based.
Paste a list of JavaScript values and see them pretty‑printed as if in the browser console. Great for debugging.
Guess a random number between 1 and 1000 with feedback 'higher or lower'. Track attempts, beat the high score. Classic beginner's game.
Enjoy a random, algorithmically generated haiku. Nature or modern themes. Refresh for a new one. Simple beauty.
Generate a random, completely nonsensical pseudocode block. Perfect for filling whiteboards in mockups. Just for laughs.
Create a PGP key pair (RSA or ECC) directly in your browser with passphrase protection. Export public/private armored keys. No upload.
Enter a list of words or phrases and generate unique, printable bingo cards. Perfect for icebreakers and classrooms.
Get an endless supply of clean, family‑friendly knock‑knock jokes. Click for a new one. No ads, just laughs.
Enter LMP or conception date and get detailed week‑by‑week milestones, trimester info, and due date. Educational only.
A bingo card filled with common meeting buzzwords. Mark them during your next call. Great for remote work fun.
Upload an RGB image and simulate how it might look when printed in CMYK. See out‑of‑gamut warnings. Pre‑press helper.
A curated collection of riddles. Load one per day with a button to reveal answer. Clean, simple, no tracking. Sharpen your mind.
Generate a hilarious, completely fake conspiracy theory about everyday objects. Pure entertainment.
Apply a classic Caesar shift cipher with any key. Encrypt or decrypt text instantly. Brute force option included.
Reverse the NATO phonetic alphabet. Paste 'Bravo Romeo Alpha Victor Oscar' and get 'Bravo'. Essential for call center transcripts.
Encode letters to their position in the alphabet (A=1, B=2...) and decode back. A classic puzzle tool. No data leaves your device.
Transliterate English text into Anglo‑Saxon runes (Futhorc). Different from Elder Futhark. For history and art.
Encode text or numbers into base62 (0‑9a‑zA‑Z) and decode back. Ideal for shortening integer IDs and URLs. Local.
Turn your normal message into 2000s SMS language (e.g., 'you' → 'u', 'great' → 'gr8'). Choose intensity level. Pure fun.