UD5 Toolkit
Mad Libs Story Builder – Online Fill‑In‑The‑Blank Fun
Select a story theme, input nouns, verbs, etc., and generate a hilarious story. No ads.
Fun & Quirky Tools
39+ toolsSuperpower Randomizer – Online Generate Unique Abilities
Click to get a random, unique superpower with a description. Perfect for character creation or daydreaming.
Rubber Band Ball Calculator – Online Estimate Bands Needed
Enter current ball size and target to find approx rubber bands required. Fun and satisfying.
Alien Name Generator – Online Convert Your Name to Sci‑Fi
Enter a human name and translate it into a weird alien-sounding version using letter replacement rules.
Horror Movie Title Generator – Online Spooky Name Creator
Create random spooky film titles with adjectives, nouns, and years. Perfect for Halloween or writing prompts.
Color Personality Test – Online Fun What Hue Are You?
Answer a few questions and get a playful color-based personality result. For entertainment only.
Pixel Art Coloring Book – Online Click to Fill Grid Cells
Choose a pre-drawn pixel outline and fill cells with colors. Save your masterpiece. Meditative fun.
Cash Stack Visualizer – Online See How Much $1 Billion Looks Like
Enter an amount and see a virtual stack of $100 bills with height comparison to everyday objects.
Digital Time Capsule – Online Write & Unlock on Future Date
Write a message and set a future date. It will be hidden until that day. All stored locally with countdown.
Fun IQ Puzzle Challenge - Online Pattern Recognition Test
Complete a series of visual pattern puzzles and get a fun estimated score. Purely for entertainment. No data collected.
Logic Grid Puzzle Solver & Maker - Online Deduction Tool
Create or solve logic grid puzzles (like Einstein's riddle). Enter clues and mark the grid. Practice logical deduction. Local only.
Name to NATO Phonetic Call Sign - Online Spell Your Name
Type your name and see it spelled letter-by-letter in the NATO phonetic alphabet. Useful for radio calls or just for fun.
BookCrossing BCID Generator - Online Unique Book ID Checksum
Generate a valid BookCrossing BCID with checksum for your free book tracking label. Follows BCID format rules. Fun for sharing books.
Upside Down Text Converter - Online Flip Letters & Words
Convert any text to upside down (flipped) characters using Unicode mappings. Copy and paste to social media. 100% local, no data sent.
Riddle of the Day - Online Fun Brain Teaser with Reveal
A curated collection of riddles. Load one per day with a button to reveal answer. Clean, simple, no tracking. Sharpen your mind.
ASCII Art Banner Generator - Online FIGlet Style Text Maker
Type text and render as ASCII art banner using FIGlet fonts. Copy to plain text or code comments. Multiple styles available. Nostalgic fun.
Vaporwave Text Generator - Online Ａｅｓｔｈｅｔｉｃ Style
Transform normal text into vaporwave fullwidth Ａｅｓｔｈｅｔｉｃ characters. Includes zalgo and other styles. Copy ready for social posts. Local tool.
Tarot Card Random Draw - Online Single & Three Card Spread
Draw a random tarot card (or three-card spread) with meanings. For entertainment and self-reflection. Fun mystical experience, no data tracking.
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.
Weighted Decision Coin Flip - Online Bias % Customizable
Flip a coin with adjustable bias (e.g., 70% heads). Used for random decision-making when you want to gently influence outcomes. History & stats shown.
Auto Caesar Cipher Decoder – Online Rot1‑25 Try All
Paste an enciphered text and instantly see all 25 possible shifts. Highlight the most plausible.
Holiday Countdown Tracker – Online Days Until Halloween, Christmas, etc.
Shows live countdown to major holidays and allows custom ones. Visual calendar. Local browser storage.
Emoji Countdown Timer – Online Animated Pizza/Smiley Alarm
Set a short timer with a themed emoji animation (e.g., pizza cooking). A playful visual countdown.
Daily Horoscope Generator - Online Fun Zodiac Reading
Get a random, lighthearted daily horoscope based on your zodiac sign. For entertainment only. No personal data collected.
Team Randomizer - Online Split People into Groups Fairly
Enter names and number of teams to generate random balanced groups. Quick way to form teams for games, projects, or icebreakers.
Secret Santa Generator - Online Pair Randomizer with Exclusions
Assign Secret Santa pairings from a list of names with spouse/partner exclusions. Optionally email results via mailto link. Fully local, no server.
Random Name Picker - Online Wheel for Raffles & Giveaways
Enter a list of names and spin a wheel to pick a random winner. Remove picked names to avoid duplicates. Perfect for classrooms or contests.
What Fruit Are You? Fun Personality Quiz – Online Cute Generator
Answer 5 silly questions and get a fruit personality result with a description. Harmless fun, local only.
Earth View Image Curator – Online Random Satellite Scenes
Display random beautiful satellite images. Click to reveal location. Refresh for next. No API key needed.
Treasure Map Maker – Online Print Ancient‑Style Map
Drop landmarks onto an aged parchment background to create a custom treasure map. Print for kids.
Treasure Hunt Clue Maker – Online Create Rhyming Clues
Enter hiding places and get a set of rhyming clues to print. Fun for kids' parties.
Toilet Paper Stock Calculator – Online How Long Will It Last?
Enter rolls remaining and household size to estimate weeks of supply. A humorous yet practical aid.
Spoonerism Generator - Online Fun Swap First Letters Tool
Enter a phrase and instantly generate spoonerisms by swapping initial consonants of words. Silly linguistic fun. Fully local processing.
ZX Spectrum Basic Emulator - Online Retro Code Playground
Write and run simple Sinclair BASIC programs in a browser-based ZX Spectrum emulator. Load demo programs and experience 80s computing. Educational fun.
Random Yes No Decision Wheel - Online Spinner with Sound
Spin a colorful wheel that lands on Yes, No, or custom answers. Includes sound effects and adjustable probability. Local fun decision maker.
Tap to Morse Code Keyboard – Online Touch & Decode
Tap short/long on the screen to create Morse characters, and see the decoded text appear.
Random Cat Fact Gallery - Online Fun Feline Trivia & Photos
Click to see a random cat fact with a cute drawn illustration (or placeholder). Lightweight entertainment for cat lovers. Local static data.
Magic 8-Ball Simulator - Online Ask and Shake
Ask a yes/no question and click to reveal a classic Magic 8-Ball response. Animated shake effect. Nostalgic fun, pure local randomness.
Baby Gender Predictor - Online Old Wives' Tales & Fun Tests
Collect popular old wives' tales (Chinese gender chart, ring test, cravings) for a purely-for-fun gender prediction. No scientific claims. Local only.