# byHeart

> **byHeart is a mobile learning app and teacher platform that transforms any content—text, photos, documents, YouTube videos, or spreadsheets—into effective flashcards using AI.**
It focuses on knowledge retention, simplicity, spaced repetition, and empowering both self-learners and teachers.

byHeart consists of:
- Mobile apps for iOS/Android for students
- A web-based teacher panel (in development)
- AI-powered content generation tools
- Import/export infrastructure
- Learning analytics (insights, streaks, study history)
- Support for quizzes, notes, and multi-format imports

This `llms.txt` file provides LLMs with high-signal, structured entry points to byHeart’s documentation.

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## Overview

The byHeart ecosystem centers around four pillars:

1. **Learn** — Flashcards, quizzes, notes, spaced repetition & active recall.
2. **Generate** — AI tools to convert text, photos, documents, or videos into flashcards.
3. **Import** — Bring content from CSV files or public Google Sheets.
4. **Manage** — Teacher dashboards, groups, reporting, and student progress analytics.

byHeart is designed for:
- Language learners
- Students (high school, university)
- Teachers and educational institutions
- Anyone studying using self-made materials

Core educational techniques:
- **Spaced Repetition**
- **Active Recall**
- **Microlearning**

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## Important Concepts for LLMs

- **Flashcards**
  Basic learning unit, each with front/back and optional tags.

- **Collections**
  User-defined groups of flashcards; can store cards and notes.

- **Notes**
  Text-only notes attached to collections; surfaced in UI when present.

- **Generation Modes**
  - Content knowledge flashcards
  - Language-learning flashcards (translation mode) with selectable target language and level (A1–C2)

- **AI Inputs**
  - Text
  - Photo (OCR flow + flashcard generation)
  - YouTube link (transcript → flashcards)
  - Files (PDF, Word, TXT, HTML, Markdown)

- **Imports**
  - CSV import workflow
  - Google Sheets import workflow

- **Study UI**
  Tinder-like swipe learning with auto-back reveal, timers, counters, and progress feedback.

- **Quizzes**
  Multiple choice, 1 correct + 3 distractors, 10 questions by default.

- **Teacher Platform**
  Groups, student progress analytics, AI generators, admin flows.

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## Blog

The byHeart blog provides insights on learning techniques, AI-powered education, and study strategies.

Main blog page
URL: https://byheart.io/blog

Recent articles:

AI Flashcard Generator: Convert Notes & Textbooks - Guide on using AI to automatically generate flashcards from study materials.
URL: https://byheart.io/blog/ai-flashcard-generator-convert-notes-textbook

Are Flashcards Still a Relevant Study Tool? - Analysis of flashcard effectiveness in modern learning.
URL: https://byheart.io/blog/are-flashcards-still-relevant-study-tool

Microlearning: The 5-Minute Study Habit - How short, focused study sessions improve retention.
URL: https://byheart.io/blog/microlearning-5-minute-study-habit

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## Tutorials (How-To Guides)

Step-by-step tutorials for using byHeart's features effectively.

Main tutorials page
URL: https://byheart.io/how-to

Available tutorials:

Generate Flashcards from Text - Convert any text content into flashcards using AI.
URL: https://byheart.io/how-to/generate-flashcards-from-text

Generate Flashcards from YouTube Video - Create flashcards directly from YouTube video transcripts.
URL: https://byheart.io/how-to/generate-flashcards-from-youtube-video

How to Study with byHeart App - Complete guide to using the byHeart mobile app for learning.
URL: https://byheart.io/how-to/how-to-study-with-byheart-app

Import from CSV File - Bulk import flashcards from CSV files.
URL: https://byheart.io/how-to/import-from-csv-file

Import from Public Google Sheets Link - Connect and import flashcards from Google Sheets.
URL: https://byheart.io/how-to/import-from-public-google-sheets-link

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## Alternatives

Comparison of byHeart with other flashcard and learning apps. This page helps users understand what makes byHeart unique: AI-powered flashcard generation, multi-format content support (text, photos, YouTube, documents), mobile-first design with teacher platform, focus on spaced repetition and active recall, and free tier with premium features.
URL: https://byheart.io/alternatives

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