# diStudero

> diStudero is an AI-powered study assistant for students. Users organize subjects into folders, add study materials (PDFs), and use AI-generated or manual flashcards, quizzes, mind maps, smart notes, infographics, and AI chat assistants to study more effectively. Available in Czech, English, Polish, and Spanish at distudero.com.

A clean-markdown version of most pages below is available at the same URL with `.md` appended (e.g. https://www.distudero.com/en/flashcards.md). The markdown is in English for every locale — localized pages (e.g. /cs/karticky.md, /pl/fiszki.md, /es/tarjetas-de-estudio.md) return the same English content at their own URL. A single-file long-form companion with the content embedded is at https://www.distudero.com/llms-full.txt.

## Core Features

- [Flashcards (EN)](https://www.distudero.com/en/flashcards) · [.md](https://www.distudero.com/en/flashcards.md): Create and study flashcards manually or generate them with AI from uploaded PDF materials. Spaced repetition (FSRS).
- [Quizzes (EN)](https://www.distudero.com/en/quizzes) · [.md](https://www.distudero.com/en/quizzes.md): AI-generated and manual quizzes with multiple question types. Generate quizzes directly from PDFs.
- [Mind Maps (EN)](https://www.distudero.com/en/mind-maps) · [.md](https://www.distudero.com/en/mind-maps.md): AI-assisted visual mind maps for structuring and memorizing study material. Supports export.
- [Exam Simulation (EN)](https://www.distudero.com/en/exam-simulation) · [.md](https://www.distudero.com/en/exam-simulation.md): Simulate real exam conditions to practice under time pressure.
- [AI Assistants (EN)](https://www.distudero.com/en/ai-assistants) · [.md](https://www.distudero.com/en/ai-assistants.md): Customizable AI chatrooms grounded in your materials — ask questions, get explanations, prepare presentations.
- [Infographics (EN)](https://www.distudero.com/en/infographics) · [.md](https://www.distudero.com/en/infographics.md): Generate visual study summaries and infographics from study material.
- [Smart Notes (EN)](https://www.distudero.com/en/smart-notes) · [.md](https://www.distudero.com/en/smart-notes.md): AI-enhanced note-taking with automatic structuring and memory aids.

## Learning Games

- [Study Games (EN)](https://www.distudero.com/en/game): Gamified learning with runner-style quiz games across Biology, History, Physics, Geography, Computer Science, Psychology, and Economics.

## Platform & Access

- [Homepage (EN)](https://www.distudero.com/en) · [.md](https://www.distudero.com/en.md): Overview of all features, pricing, and how diStudero works.
- [Homepage (CS)](https://www.distudero.com/cs) · [.md](https://www.distudero.com/cs.md): Czech version of the homepage.
- [Homepage (PL)](https://www.distudero.com/pl) · [.md](https://www.distudero.com/pl.md): Polish version of the homepage.
- [Homepage (ES)](https://www.distudero.com/es) · [.md](https://www.distudero.com/es.md): Spanish version of the homepage.
- [Pricing](https://www.distudero.com/en#pricing): One Pro plan with monthly, quarterly, or yearly billing. 5-day free trial for new subscribers.
- [Pricing Details (.md)](https://www.distudero.com/pricing.md): Full pricing breakdown in Markdown — plan comparison table, all daily and feature limits, and billing options.
- [Login](https://www.distudero.com/en/login): Sign in with Google or GitHub.
- [Browser Extension (EN)](https://www.distudero.com/en/extension) · [.md](https://www.distudero.com/en/extension.md): Browser extension for studying from any web page.
- [PWA (EN)](https://www.distudero.com/en/pwa) · [.md](https://www.distudero.com/en/pwa.md): Install diStudero as a Progressive Web App on any device.
- [Feature Requests (EN)](https://www.distudero.com/en/features) · [.md](https://www.distudero.com/en/features.md): Suggest and vote on features.

## Localized Feature Pages

The same features are available as localized pages (the `.md` twin returns the English content):

- Czech: [Kartičky](https://www.distudero.com/cs/karticky) · [Kvízy](https://www.distudero.com/cs/kvizy) · [Myšlenkové mapy](https://www.distudero.com/cs/myslenkove-mapy) · [Simulace zkoušky](https://www.distudero.com/cs/simulace-zkousky) · [AI asistenti](https://www.distudero.com/cs/ai-asistenti) · [Infografiky](https://www.distudero.com/cs/infografiky) · [Chytré poznámky](https://www.distudero.com/cs/chytre-poznamky)
- Polish: [Fiszki](https://www.distudero.com/pl/fiszki) · [Quizy](https://www.distudero.com/pl/quizy) · [Mapy myśli](https://www.distudero.com/pl/mapy-mysli) · [Symulacja egzaminu](https://www.distudero.com/pl/symulacja-egzaminu) · [Asystenci AI](https://www.distudero.com/pl/asystenci-ai) · [Infografiki](https://www.distudero.com/pl/infografiki) · [Inteligentne notatki](https://www.distudero.com/pl/inteligentne-notatki)
- Spanish: [Tarjetas de estudio](https://www.distudero.com/es/tarjetas-de-estudio) · [Cuestionarios](https://www.distudero.com/es/cuestionarios) · [Mapas mentales](https://www.distudero.com/es/mapas-mentales) · [Simulador de exámenes](https://www.distudero.com/es/simulador-de-examenes) · [Asistentes IA](https://www.distudero.com/es/asistentes-ia) · [Infografías](https://www.distudero.com/es/infografias) · [Apuntes inteligentes](https://www.distudero.com/es/apuntes-inteligentes)

## Blog & Resources

- [Blog (CS)](https://www.distudero.com/cs/blog): Articles on study methods, AI tools for students, and product updates (Czech).
- [Changelog (EN)](https://www.distudero.com/en/blog/changelog) · [.md](https://www.distudero.com/en/blog/changelog.md): Release history and recent feature announcements in English.
- [Changelog (CS)](https://www.distudero.com/cs/blog/changelog): Full release history in Czech.
- [Study Type Test (CS)](https://www.distudero.com/cs/zdroje/testy/test-studijniho-typu): Free quiz to discover your learning style.

## Free Tools (no account required)

The timers below are completely free, need no sign-up or download, and carry no ads. Available in English, Czech, Polish and Spanish at `/en/`, `/cs/`, `/pl/` and `/es/`.

- [Free Timer & Clock (EN)](https://www.distudero.com/en/free/timer) · [.md](https://www.distudero.com/en/free/timer.md): Free online countdown timer, stopwatch and full-screen clock that run in the browser. Presets from 1 to 60 minutes, including a 25-minute pomodoro block. Also at [CS](https://www.distudero.com/cs/free/timer), [PL](https://www.distudero.com/pl/free/timer) and [ES](https://www.distudero.com/es/free/timer).
- [Aurora Clock](https://www.distudero.com/en/free/timer/aurora): Full-screen clock over drifting northern lights, four colour moods.
- [Rain Clock](https://www.distudero.com/en/free/timer/rain): Full-screen clock over layered night rain with shifting wind.
- [Lava Clock](https://www.distudero.com/en/free/timer/lava): Full-screen clock over slow merging lava-lamp blobs.
- [Minimal Clock](https://www.distudero.com/en/free/timer/minimal): Distraction-free oversized time on black with an hour progress line. The lightest scene on battery.
- [Word Clock](https://www.distudero.com/en/free/timer/textgrid): The time spelled out of a letter grid, in English, Czech or Polish.
- [Sliding Clock](https://www.distudero.com/en/free/timer/slide): Digits that slide down to replace each other.
- [Column Clock](https://www.distudero.com/en/free/timer/columns): Endless reels of numbers with the current time lit in the middle.

## Legal & Contact

- [Contact](https://www.distudero.com/en/info/contact): Customer support and inquiries.
- [Terms of Service](https://www.distudero.com/en/info/terms-of-service): Usage terms.
- [GDPR / Privacy Policy](https://www.distudero.com/en/info/gdpr): Data privacy and GDPR compliance information.