Qingk

Qingke is a card note and efficient memory tool. It uses cards to capture information, knowledge and ideas, and realizes the efficient transformation from information to knowledge through AI quizzes and spaced repetition (Ebbinghaus memory method).

AI Note Taker#Card Notes#Spaced Repetition#Knowledge Memory

Updated: 2026-10-26

What is Qingk?

The official positioning of Qingke is as a card note and efficient memory tool. It advocates capturing information, knowledge and ideas in the form of cards, and realizes the efficient transformation of information and knowledge through scientific and intelligent learning and review. It combines recording and memory, conforms to the review rules of Ebbinghaus's memory law, and takes into account both personal accumulation and collaborative learning.

Who is it for?

Students and examinees who are learning languages, memorizing concepts or reciting rules and need to extract the content to be memorized into flashcards to repeatedly strengthen their memory.
Readers who consume a lot of content want to use excerpts and import features from WeRead to turn the key points in books into reviewable flashcards.
Thinkers and writers who need to record ideas, inspirations, and memos, and regularly review and optimize their train of thought.
Lifelong learners and researchers who want to build a personal card knowledge base and quickly retrieve information when needed.
Groups, classes, and learning communities that need to collaboratively build and share learning materials and review and prepare for exams together.

Key features

Card-based Note-taking

Captures key information in structured cards, supports quick creation of knowledge cards and extraction of key knowledge points, allowing you to focus more on learning and memorization itself.

AI Quiz

Automatically generates high-quality questions. You can check your mastery of knowledge by completing the quizzes, and the process will continuously reinforce your learning.

Spaced Repetition

Arranges reviews based on the forgetting curve. The official claims that it can achieve the same memory effect with fewer review sessions, conforms to the Ebbinghaus Forgetting Curve, and reminds users to review at appropriate time points to avoid cramming-induced forgetting.

Reading Notes & Excerpts

You can jot down key points at any time while reading, and it supports importing reading notes and thoughts from WeChat Reading, converting them into cards for permanent preservation.

Card Knowledge Base

Each card set is a knowledge base composed of multiple cards, allowing you to record, learn and share, and efficiently retrieve content through search.

Shared Learning

Provides a vast collection of learning resources, supports collaborative learning among multiple users, and allows the creation and reuse of card sets with others.

How to use Qingk

First, enter the web version or download the client to create your first card set.
Start with book excerpts or vocabulary words, let AI generate cards and quizzes, and experience the flashcard plus quiz process.
After entering the learning mode, review at the pace recommended by the system: if the content is vague, select "Keep Learning".
if you have mastered it, select "Mastered", and let the forgetting curve automatically arrange the review.
Make good use of the import function for WeChat Reading notes and ideas, convert all your existing reading thoughts into cards in one go to avoid repeated organization.
for group learning, share card sets for collaboration.
Pay attention to the sharing and privacy settings for original or sensitive content.
specific memberships and functions are subject to the official pricing page.
regularly export and back up important card libraries to avoid data loss due to platform changes.