Generate quizzes using AI based on text input or selected topics. Choose question types like multiple choice, true or false, fill in the blanks, and open questions. Export quizzes in various formats for use in learning platforms or printed materials.
Generate step-by-step solutions for problems with detailed explanations. Write and refine text with AI assistance. Learn languages, summarize content, and code with interactive guidance. Expand knowledge on any topic through structured learning.
Students answer formative assessments with multiple choice, true/false, open-ended questions, and polls. They join classes using a teacher's code without needing accounts. Teachers view real-time responses and class-wide results.
Take with handwriting recognition and stylus support. Annotate PDFs and images. Organize into folders and tags. Search text and handwriting. Sync across devices. Set reminders and share . Export in multiple formats.
Create videos from text with automated scene generation and customizable styles. Convert images to animated videos using text prompts. Transform sketches into detailed images with AI enhancements. Export and share final videos directly.
Create study materials from audio, video, and text with AI-generated notes, quizzes, flashcards, and podcasts. Include tables, emojis, diagrams, and equations. Sync content across and website. Chat with notes for deeper insights.
The app provides thousands of questions across four levels to practice English grammar. Users can work through practice questions or test their knowledge at their own pace.
Generate sound waves and customize audio frequencies
Create and visualize sound waves with frequency control from 0Hz to 22,000Hz. Measure decibels to assess noise levels. Emit ultrasonic frequencies to deter insects. Toggle between light and dark interface themes.
Create codes for website links, text, WiFi, business cards, SMS, and social media. Customize colors, eyes, patterns, and frames. Add logos and text for enhanced appearance. Share generated codes directly.
Polling enables real-time or self-paced responses to questions with customizable options. Users can view and submit answers on their device. Instructors can collect data to assess comprehension and engagement. Supports multiple subscription plans.
For exams with video lessons, multiple-choice quizzes, and spaced repetition questions. Access free content including daily quizzes and popular videos. Subscribe for unlimited access to all materials.
Solve math, science, and engineering problems by pointing camera at equations or diagrams. Get step-by-step explanations and solutions. Answer True/False, multiple-choice, or open-ended questions. Use text input for detailed answers and explanations.
Convert plain text to various stylish with customizable options. Add decorative symbols and symbols. Input text directly using a built-in keyboard or paste from other apps.
Generate pure tones, frequencies, and waveforms for and headphone testing. Customize frequency ranges and noise types. Perform audio quality tests and analyze sound output. Save and share test results.
Physical therapists and students can assess their knowledge with daily multiple-choice questions. Each question includes detailed explanations for correct and incorrect answers.
Study flashcards with customizable questions and answers. Review progress with statistics and spaced repetition. Create and share flashcards with classmates. Solve math problems with step-by-step explanations.
Create interactive flashcards and quizzes from notes, books, slides, and PDFs. Generate multiple choice, true or false, fill in the blank, case study, and matching questions. Customize difficulty and number of questions.
Edit and convert PDFs with AI-powered tools. Chat with PDFs, translate documents, and detect grammar or AI-generated content. Summarize text, scan pages, and annotate files. Share and export in various formats.
Access AI-powered chatbots including ChatGPT-5, GPT-4o, DeepSeek, Gemini, Grok, and Claude. Engage in real-time voice chats for brainstorming and conversation practice. Create, learn, and think with multiple AI models. Share and save chat history.