Syllable Counter - Online Words & Poetry Tool
Count syllables per word and for entire text blocks. Ideal for writing haikus, poetry, and literacy exercises. Local algorithm.
UD5 Toolkit
Check your haiku's 5-7-5 syllable pattern instantly — and generate beautiful haiku with one click.
Count syllables per word and for entire text blocks. Ideal for writing haikus, poetry, and literacy exercises. Local algorithm.
Calculate how long it will take to pay off credit card debt with fixed monthly payments or a payoff goal. Understand interest costs fully.
Interactive scale showing dB levels of everyday sounds with playable samples. Hearing safety.
Select your OS, IDE, and programming language to generate a complete .gitignore file. No typing required.
See a live VU meter of your microphone's input level. Test if your mic is working and adjust gain. Privacy‑friendly.
Quick reference for frequently used Git commands with examples. Searchable and categorized. A handy resource for all developers.
Enter a package name and version range to see all satisfying versions from the registry. Understand ^ and ~.
Enter tank volume and recommended dose to find exact ml or capfuls needed. Avoid overdosing fish.
Calculate grout needed (lbs or kg) based on tile size, grout joint, and area. Also recommend spacer size. Local estimator.
Calculate how much fertilizer to add based on desired N‑P‑K ppm and water volume. For hydroponics and soil growers.
Calculate how much pure ammonia to add to reach 4ppm for a fishless cycle. Safe start guide.
Learn what water is safe (rain, distilled, low PPM) for pitcher plants and flytraps. Visual PPM scale.
Convert diopter strength to approximate magnification and working distance for macro photography.
Input camera sensor, focal length, aperture, distance to get hyperfocal distance and DoF range. Visual chart.
Estimate how much agricultural lime or elemental sulfur to add to change soil pH by a target amount. Based on soil type and current pH. Educational.
Calculate corrected (adjusted) age for premature infants based on birth date and due date. Important for developmental milestone tracking. Local only.
Enter current ball size and target to find approx rubber bands required. Fun and satisfying.
Based on your calorie goal, get the perfect gram split of proteins, carbs, and fats. Adjust ratios. For fitness and health.
Enter standard dice notation (e.g., 2d8+3, 4d6k3) and see the roll result and individual dice. Must for tabletop RPG.
Perform arithmetic on fractions and get simplified results. Handles mixed numbers and improper fractions. Step-by-step display. Educational and precise.
Calculate the probability of exactly k successes in n independent Bernoulli trials. Step-by-step result. Local.
Calculate the output voltage and resistor values for a voltage divider circuit. Includes schematic. Handy for electronics hobbyists and engineers.
Create a random superhero with a unique name, power, weakness, and origin story. Fun creative writing prompt. All frontend.
Determine your ideal daily macronutrient intake based on TDEE, goal, and diet preference. Free nutrition planning tool with local computation.
An on‑screen ruler that measures in pixels, centimeters, and inches. Drag to resize. Handy for UI designers and developers.
Calculate antenna element lengths for a given frequency (or vice versa). Supports 1/4 wave, 1/2 wave, dipole. Useful for ham radio. Local only.
Find out how large you can print based on image resolution in pixels. Understand DPI and megapixels.
Calculate how many planks you need to cover an area given plank dimensions and gap. Quick carpentry estimator. Local only.
Calculate how many vegetable plants fit in a given area using square foot gardening or row spacing. Visual plant grid. Plan your spring garden.
Simulate rolling dice for board games, RPGs, and decision making. Choose number of dice and faces. Fun, lightweight, and no download required.