AI that explains your lecture slides page by page.
Understand, summarize, and chat with Mr Owl.
Anywhere, anytime.
Three Key Functions To Help you Learn
Understand complex topics with clear, step-by-step explanations powered by AI.
Your Trusted Assistant for Learning Success
No matter what challenges your learning journey brings, we’re here to
help you stay on track and succeed with confidence.
Frequently Asked Questions
OwlSlide makes studying lecture slides easier. It provides detailed explanations alongside each slide, so you can read and learn side by side at your own pace. It also offers summary and chat features to help you review key points or ask questions.
Yes. You can upload slides in most languages and choose English, Chinese, or French as the output language. Each page then gets its own explanation in that language, shown next to the original slide, and key terms keep the original term alongside so you can match them to your slides.
A translation tool only turns the words into another language, while OwlSlide explains. Slides often contain only a few keywords, so a word-by-word translation rarely makes the content clear. OwlSlide explains the ideas behind each page in a clear, easy-to-follow way, much like a teacher would, so you can actually understand the material.
Yes. You can try OwlSlide for free with 10 pages, so you can see whether it fits your learning style before getting started.
Yes. OwlSlide supports PDF slide decks in most languages. At the moment, generated explanations are available in English, Chinese, and French.
Yes. OwlSlide can recognize and explain content such as math formulas and charts. After uploading your slides, simply enable OCR on the settings page for more complete recognition and explanations.
Yes. OwlSlide works smoothly in the iPad browser, so you can view your slides in full screen or read your slides and explanations side by side, just like on a computer.
OwlSlide is designed specifically for learning from slides. Every page gets a detailed explanation automatically, so there is no need to copy slides into a chat tool one page at a time; just open the deck and read it page by page. Slides and explanations can be shown side by side or stacked, with synchronized reading and panels you can rearrange, and you can open the chat at any time to ask questions. All of this helps you understand course material more effectively.
To ensure the quality of each page-by-page explanation and the overall learning experience, OwlSlide currently supports PDFs of up to 100 pages. If your file exceeds 100 pages, a cropping tool will automatically appear after upload so you can select the most relevant page range and continue generating explanations.