Education & Reference Page 31 of 222

The Units program converts quantities expressed in various scales to their equivalents in other scales. The units program can handle multiplicative scale changes as well as nonlinear conversions such as Fahrenheit to Celsius or wire gauge.

AI homework assistant that solves math, science, and more with instant step-by-step explanations. Scan a problem or type a question to get fast, accurate help.

Skill Bubble helps professionals track, visualise, and showcase their skills through public profiles, shareable skill packages, and progress insights — making your expertise clear and visible.

Create a wiki with Google Docs.

Infoplease is a reference and learning site, combining the contents of an encyclopedia, a dictionary, an atlas and several almanacs loaded with statistics, facts, and historical records. Our editors regularly update and refine this enormous body of information—as well as adding...

Chatbot application.

Trickle.app is a hub for self-directed learning. Discover, save and share knowledge with your friends and a community of lifelong learners.

Flashcard learning app that transforms your content into study materials. Import text or snap photos of textbooks to auto-generate flashcards.

Amara (formerly Universal Subtitles or unisubs) gives individuals, communities, and larger organizations the power to overcome accessibility and language barriers for online video. The tools are free and open source and make the work of subtitling and translating video simpler...

Spell4Fun is a lightweight spelling practice tool built for students who learn best by hearing and typing.

Upload your PDFs, slides, lecture handouts, or notes. Our AI creates clear mind maps and high-quality flashcards with spaced-repetition scheduling, to help you learn 2x faster and ace your next test.

QuickBib is a cross-platform utility that uses doi2bib3 to fetch BibTeX for DOIs, arXiv identifiers as well as article titles. Works as a GUI app and also as a CLI. Perfect for research workflows, manuscripts and automation.

Symbolab: equation search and math solver - solves algebra, trigonometry and calculus problems step by step

SuperMemo is a great tool for every serious student of medical sciences, languages, chemistry, biology, engineering, and all imaginable fields where durable long-term memory plays a significant role. SuperMemo's power is limited only by the size of your hard disk, available...

The fun and free way to look up definitions. THE graphical dictionary and visual thesaurus. We love words

Look up Japanese words with the hover of a mouse.

Practice English skills by answering interactive questions grammar, vocabulary, listening, reading, and more on Catsentence.

Elevate is a brain training program designed to improve your mind’s focus, memory, speaking abilities, processing speed, math skills, and more. Each person is provided with a personalized training program that adjusts over time to maximize results.

Ninchanese.com is a complete method to learn Chinese, built for beginners and advanced Chinese learners alike.

Transform your study experience with Briefly, the innovative AI solution that instantly converts your notes into interactive flashcards.

Brands of the World has the world's largest collection of freely downloadable vector logos. Upload logos to showcase your work and help your fellow designers.

Use the SmartPlant app to connect to regional care experts, local retailers, and products recommendations for all the plants in your home! And add any of your dream plants to your wishlist.

Plantifier is a free community based plant image recognition app. It allows you to upload a photo of an unknown plant. The users of the MyGarden.org community behind this free tool will try to recognise the plant photo as soon as possible and give you an answer to your question!

Garden Answers is the revolutionary plant identification app that instantly identifies over 20,000 plants and gives you accurate and detailed information about it.

KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web.