Birthday Card Message Generator - Online Wish
Get a random heartfelt or funny birthday message to write in a card. Choose from various tones. Local.
UD5 Toolkit
Create a personalized, printable phrase card for your travels. Select language, pick essential phrases, customize colors, and print a pocket-sized reference.
Get a random heartfelt or funny birthday message to write in a card. Choose from various tones. Local.
Get a random tattoo concept with style and placement suggestion. For fun and inspiration only. Not real art.
Create a virtual scratch card with a hidden message or prize. Send the link; recipient scratchs with mouse/touch. Canvas-based.
Convert a numeric amount into English words, perfect for writing checks or legal documents. Supports USD/GBP styles.
Enter a three‑letter currency code like USD or EUR and instantly see the corresponding symbol and number of decimals. Quick developer reference.
Type a number and see its full English word representation (e.g., 123 → one hundred twenty‑three). Supports large numbers.
Enter two names and get a playful love compatibility percentage. Purely for entertainment! All calculation happens instantly in your browser.
Generate printable math worksheets for addition, subtraction, multiplication, and division. Choose difficulty and number of problems. Answer key included.
Compute probability for simple events, as well as permutations and combinations (nPr, nCr). Useful for statistics and game theory. Browser-based math.
Calculate odds of drawing specific cards or poker hands from a standard deck. Learn combinations. Local math.
Estimate make probability of a putt based on distance and skill rating. For disc golf enthusiasts. Fun statistical tool, no data upload.
Combine two random elements and get a surprising result. Inspired by Little Alchemy. Infinite ideas. All local.
See exact mm and inch dimensions of ISO A-series and US paper sizes. Visual comparison tool. Also calculates weight based on GSM and dimensions.
A kanji appears; you guess how many strokes it has. Learn stroke order awareness.
Classic memory card game with emoji or color themes. Select grid size and try to find all pairs in minimum moves. Brain training fun.
Calculate the area of an irregular polygon by entering its vertex coordinates. Uses the shoelace formula. Pure math.
Roll virtual dice with animated 3D spins. Choose any number and type. See total and individual results. Fun for games.
Enter a first name and last name, plus a domain, to generate common email address patterns. For finding contacts.
Practice mental arithmetic with customizable operators and digit count. Timed rounds, score tracking. Works offline. Improve your brain speed.
Design circular string art by ticking nails and seeing simulated thread lines. Adjust number of nails and steps. Export pattern. Local only.
Random shapes appear; compute the area mentally. Multiple choice. For middle schoolers.
A collection of clean, family‑friendly riddles with a reveal‑on‑click answer. Random riddle each time. Perfect for break time.
Draw perfect ellipses by dragging focal points and a point on the curve. See the equation update dynamically. Educational.
Answer a series of deliberately confusing and trick questions. Lives system and funny wrong answers. Playful, no data stored.
Type a word and see if it can be spelled using chemical element symbols. Geeky custom message creator. Copy or share.
Cute vegetable-themed memory matching game for preschoolers. No ads, simple interface.
Draw a 3D box or room interior by dragging vanishing points. Great for learning perspective drawing. Export as image.
Convert guinea pig age to approximate human years. Cute facts included. For guinea pig lovers. 100% local.
Convert across length, mass, speed, temperature, data, and more. Search any unit and type. Compact and fast.
Enter a year to check if it is a leap year. Shows the rule explanation and next/previous leap years. Simple reference.