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Food database and nutrition data provider to wellness and health applications. Try our Food Database API, Nutrition Analysis API and Recipe Search API.

Quick, free, online unit converter that converts common units of measurement, along with 77 other converters covering an assortment of units. The site also includes a predictive tool that suggests possible conversions based on input, allowing for easier navigation while learning more about various unit systems.

Learn music better with our living sheet music.

Download Nootka for free. application to learn classical score notation. Nootka helps understand the basics of music notation: reading and practicing playing musical scores. ​Long story short: the user plays notes (melody) displayed by the app, which then in real time checks if the notes was played correctly.

Track your food and nutrition easily and fast.

OneConvert is a service that helps in your work, study and business. Our functionality allows to convert PDF files and Units of Measure safely and free.

Live a healthier life. My Food Data is a place to track and understand the foods you eat to create better meals.

Download the #1 walking app to get active and feel great. Step tracking, GPS mapping, local park maps, walking clubs, challenges, and more!

KidsHealth is the #1 most-trusted source for physician-reviewed information and advice on children's health and parenting issues. For parents, kids, teens, and educators, in English and in Spanish.

Algebra Calculator shows you the step-by-step solutions! Solves algebra problems and walks you through them.

This caffeine calculator shows how much of a caffeinated drink is safe and how much could be deadly based on a person's body weight.

The largest verified database of nutrition information.

Solve definite and indefinite integrals (antiderivatives) using this free online calculator. Step-by-step solution and graphs included!

现在开始设定好目标，使用 MyFitnessPal 跟踪卡路里数、细分食物原料成分并记录活动。

1Checker is your ideal solution for proofreading. With spelling check, grammar check, style review, vocabulary enrichment, dictionary, translation, and more benefits all packed in one.

A MIDI utility for learning scales, chords, and more!

How Many Plants is a growing plant care resource and community for ALL plant parents, seasoned enthusiasts and first-timers alike!

Pl@ntNet是一款植物图像识别工具。

Keyboard Connect is a video conferencing platform designed for piano tutors. Share audio, video, sheet music, and MIDI data for a focused, engaging remote piano lesson.

Practice guitar scales, chords and arpeggios in minutes with our online guitar practice routine generator. Simply pick a guitar practice technique, and start your own customised guitar practice schedule!

Guitar, bass and drum tabs & chords with free online tab player. Play along with original audio. Huge selection of over a million tabs. No abusive ads. One accurate tab per song

Solutions for Sustainable Living

At FaChords Guitar you’ll learn how to play the guitar with online lessons, interactive learning software, free ebooks and many other resources

Learn all the major guitar chords easily with Chordbook.com Three amazingly simple tools to help learn guitar chords, guitar scales and tuning.

An interactive fretboard chart to visualize every scale in any key and tuning, for guitar, bass and ukulele.