Essay Outline Generator – Online Build Thesis & Arguments
Fill in a thesis statement, arguments, evidence, and get a structured essay outline. Print.
UD5 Toolkit
Plan your perfect episode structure — intro, segments, and outro — with smart time tracking.
Fill in a thesis statement, arguments, evidence, and get a structured essay outline. Print.
Enter your hand and dealer's up card to see optimal move (hit, stand, double, split) using basic strategy. Educational casino reference.
Paste an URL or HTML and see the h1‑h6 hierarchy as a tree. Detect skipped levels and improve accessibility. Client‑side.
A silhouette of a country appears; type the name. Timed guesses. Great for geography buffs.
Drag a slider along the pH scale to see examples of solutions at that pH and the concentration of H⁺ and OH⁻ ions.
Generate a unique and humorous campsite name for your tent. Great for scout trips or backyard camping.
Select project type and leather weight to get recommended stitch spacing and thread size.
Interactive quiz to learn all 50 US state capitals. Choose mode: capital to state or state to capital. Map highlight available. Works offline.
Enter two dates and see the exact number of days, weeks, and workdays between them. Also shows the countdown or days since.
Calculate the exact number of days, weeks, months, and workdays between two dates. Visual calendar highlights. Perfect for projects.
Click for a random general knowledge question, then reveal the answer. Covers science, history, pop culture.
Play the classic Connect Four in your browser against a friend or CPU. Drop discs to get four in a row. Clean SVG board, local logic.
Paste an SVG path d string and parse it into an array of commands and coordinates. Useful for animations.
A country border shape appears, guess the nation. Multiple choice. Score tracking. Learn geography visually. Local SVG shapes.
Calculate exact elapsed time between two dates in years, months, weeks, and days. Countdown or time already passed. Simple, visual, and local.
Enter the song's key and playing position (straight/cross harp) to determine which harmonica key to use.
Drop a PDF and automatically detect tables. Export them to CSV or copy to clipboard. Works locally using PDF.js.
Test your knowledge: given a state name, pick its capital. Timed, with scoreboard. Learn all 50. No login.
Seamlessly convert JSON objects into valid XML documents. Control root element naming and attribute formatting. Entirely local, keeping your data safe.
Calculate the bearing (azimuth) and distance between two GPS coordinates using the Haversine formula. Great for orienteering. Local only.
Test your knowledge of world capitals. Multiple choice, timed rounds. Improve your geography skills. No data collection.
Encode or decode data to/from Base58 (Bitcoin alphabet). Useful for cryptocurrency address generation testing. Fully local, no data sent.
Paste a SQL CREATE TABLE statement and extract just the column names as a CSV header row. For data migration.
Find the three‑letter currency code (USD, EUR, JPY) for any country. Also lists currency symbol and name. Static.
See a flag and pick the country among four choices. Timed rounds with score. Perfect for geography buffs. Local data.
Paste a hex code and get the closest official CSS color name and a list of similar Pantone-like shades. Design reference.
Random world flags shown; pick the correct country name from four choices. Score and streak. Learn geography.
Calculate how many meal prep containers and of what size you need for a week’s worth of lunches. Breaks down by protein, grain, and veggie compartments.
Drag pucks onto a digital lane to plan offensive and defensive shots. Practice before your next cruise.
Visually design a custom :focus‑visible outline style. Copy the CSS. Better than the default.