Crossword Solver - Online Find Words by Pattern ?a?e
Enter word pattern with ? for unknown letters and known letters to find matching dictionary words. Essential crossword help. Local dictionary.
UD5 Toolkit
Create whimsical, rhymes that turn your treasure or scavenger hunt into an adventure. Enter a keyword, and we'll generate clever rhyming couplets – ready to hide and delight!
Enter a keyword and click "Generate Clues"
Enter word pattern with ? for unknown letters and known letters to find matching dictionary words. Essential crossword help. Local dictionary.
Perform simple or regex-based find and replace operations on text. Batch replace words, phrases, or patterns instantly. Processed locally in your browser.
Need a reason why you are late or the build failed? Get a hilarious, tech‑themed excuse. Pure fun for dev teams.
Enter an English word to get a quick etymology. From a curated list of common roots. Learn language history.
Enter an English word to get a brief etymology (Latin, Greek, etc.) and root meaning. From curated static data.
Get endless 'Never Have I Ever' statements for your group. Clean and spicy modes. No installation, just pick up and play.
Simulate an earthquake alarm with a countdown and visual instructions for Drop, Cover, and Hold On.
Write a short note and set a specific time for a browser notification reminder. Great for quick one‑offs. Local.
Type a modern English word and get a possible Old English equivalent. Works offline with a limited but curated wordlist. Learn history.
Build hreflang tags for multi‑language websites. Select languages and URLs and get the complete <link> snippet.
Paste email headers or body text to quickly spot phishing signs, suspicious domains, and obfuscated links. Educational and private.
Select species and see ideal humidity range. Set a reminder to mist enclosure. Keep scales healthy.
A sequence of digits flashes for a few seconds. Type it back. Increase length. Improve your working memory.
Strip dangerous HTML tags and attributes (scripts, onclick) to prevent XSS attacks. Safe iframe preview. Local sanitation engine.
Set a reminder to change smoke detector batteries every 6 months. Optional sound alert and visual countdown. Local browser notification, stay safe.
Log your daily water consumption with one click. Set a goal and track progress. Data stored locally for privacy. Simple and clean interface.
Set a date when a new fish arrives and get a daily checklist for observation. Countdown to safe introduction.
Flashcards for learning Braille. See the dot pattern and type the letter. Track your speed and accuracy. Accessibility education.
Set a timer that reminds you to take a break, stretch, or follow the 20‑20‑20 rule. Desktop notification supported. Runs offline.
Trim audio files or split into multiple segments using visual waveform. Set start/end markers precisely. Download segments or merged track. Purely browser-based.
Strip leading line numbers from code snippets or poetry. Quick and accurate. Restore the original text. Entirely local processing, no data upload.
Browse a collection of common bird calls. Play short audio samples to identify birds you hear. Educational static data.
Interactive checklist to build an emergency go-bag. Covers water, food, first aid, tools, documents. Track progress locally. Essential for disaster preparedness.
Keep a simple list of movies you want to watch. Add notes and check them off. Purely local storage.
Explore all Intl APIs: NumberFormat, DateTimeFormat, RelativeTimeFormat, ListFormat. See outputs for any locale. Powerful i18n.
Timer that reminds you to look at something 20 feet away for 20 seconds every 20 minutes. Customizable intervals and subtle sound/visual alerts.
Enter your must volume and current Brix, TA, and pH to calculate additions of sugar, acid blend, or tannin. Standard winemaking formulas.
Quick reference for what to do (and not do) after a snake bite. Pressure immobilization bandage diagram.
Set recurring audio/visual reminders to check and correct sitting posture. Adjustable interval and notification style. Helps reduce back pain from desk work.
Compare the real cost of currency exchange including hidden mark-ups and service fees. See how much you lose per transaction. Local educational tool.