An online tool for vocabulary learning where the user creates lists of learned words and words to learn, and is shown example sentences for learning and reviewing them. Registration required. Read more.

goo.gl

Mnemosyne is a spaced repetition program available for most platforms. It doesn't offer specific Chinese support, but is general enough to work for almost everything and there are decks of flashcar... Read more.

mnemosyne-proj.org

HiNative is a Q&A site where you can ask people all over the world about culture, language, anything. We support over 100 languages. Read more.

hinative.com

This program adds tone marks on top of characters in Microsoft Word. This is quite useful if you want to produce texts that have tones but not Pinyin, enabling yourself or your students to focus on... Read more.

twighk.github.io

CantoDict: an Online Collaborative Chinese (Cantonese) Dictionary. Read more.

cantonese.sheik.co.uk

Save time doing dictionary lookups! Simply point your camera at some Chinese text to get all the English definitions. And everything works offline. Within just a couple of seconds of launching t... Read more.

play.google.com

This is the free edition of Hanping Chinese Dictionary Pro which has over 10,000 downloads and comes with a 30-day full refund guarantee. Lite features: ★ Offline access to all features (unless... Read more.

play.google.com

This is a simple table where you can access sound files of syllables in Mandarin read with all four tones. Unlike [the other one I have also recommended](http://resources.hackingchinese.com/s/xqoai... Read more.

hkchinesemandarintutor.com

A blog written and managed by an advanced Chinese featuring reviews of books, TV dramas and games. Additionally, the blog also features recommendations for utilising media in Chinese language learn... Read more.

thecozystudy.com

This is a simple input tool where you can use your keyboard or mouse to compose text in IPA. If you only need a single word, copy/pasting is probably good enough, but this is handy if you want more... Read more.

ipa.typeit.org

This site is hosted by the National Academy for Educational Research (Taiwan) and offers a search function to facilitate working with English and Chinese vocabulary in an academic setting. Search f... Read more.

terms.naer.edu.tw

This is an app for iOS and Android which has a lot of content, much of it in the form of comics. You can also find the text for each comic separately, but not all the content is free. It’s a little... Read more.

funnybean.com

This website provides a large-scale psycholinguistic norm of 3,314 Traditional Chinese characters along with their naming latencies collected from 140 Chinese speakers. Several variables are gi... Read more.

ball.ling.sinica.edu.tw

Clozemaster is language learning gamification through mass exposure to vocabulary in context. Great post-Duolingo app and useful for language learners of all levels. Free to sign up and play! Ch... Read more.

clozemaster.com

Another SRS App with word database with associated pictures ("Leitner" method) Read more.

l-lingo.com

This subreddit is, as the name implies, about reading books in Chinese. A book is chosen each week by the members and is then read and discussed. Usually, there are links to various versions of the... Read more.

reddit.com

From their website: Features: - a game-based and structured curriculum optimized for English-speaking beginners; - compartmentalized contents designed for studying in fragmented times; - an... Read more.

chinese-skill.com

This app encourages you to learn Chinese each time you unlock your phone's screen. This is how the creator's described it to me: Unlock Your Brain now offers seven different languages in the app... Read more.

unlockyourbrain.com

Online Chinese flashcards that adapt to your learning, Chinese speaking practice using voice recognition, and a simple, fast Chinese-English dictionary. Read more.

fastchinese.org