Kilonotes-Notes & Mark up PDF

合肥栈顶信息科技有限公司

In-app purchases

About this app

Tired of disorganized paper notes, inefficient PDF reading, and missing key points in classes? Kilonotes is an all-in-one digital note-taking solution for students and professionals. Besides natural handwritten input, PDF annotation, image and video insertion, it features a powerful built-in AI Assistant to help you record, learn and review more efficiently. Whether it’s taking class notes, learning online courses, extracting reading key points or organizing knowledge, Kilonotes is your perfect paperless companion to boost study and work efficiency.

📝 Natural Handwriting, Beyond Paper Limits
• Natural handwriting experience with smooth and clear strokes
• Multiple brush effects: ballpoint pen, fountain pen, paintbrush and more
• Freely move, zoom and rotate handwritten content for flexible editing
• Undo/redo and adjustable eraser size for effortless writing
• Unlimited virtual paper, no limits to your notes
• Insert images and record audio, never miss key points while listening
• Flashcard feature to build your personalized knowledge base quickly
• OCR text extraction, convert images to editable text efficiently
• Global quick browse, locate needed content with one click

🧠 AI Assistant, Boost Your Efficiency
• AI Q&A & Chat: Chat with AI anytime to ask about note key points, generate mind maps, outline essays and get intelligent content interpretation
• AI Problem Solving: Snap or type in questions, AI provides instant explanations and solutions, conquer math, physics and chemistry problems, say goodbye to blind practice

📖 Professional PDF Reading & Annotation
• Global PDF search, find literature content quickly
• Outline navigation and page jump for efficient reading
• Multiple reading modes: Eye Protection, Dark Mode, Vision Care
• Foreign literature translation and key point extraction, study without barriers
• Flexible PDF annotation extension, seamless reading and writing

🎨 Professional Brushes, Create Freely
• Custom brush colors and color picker tool
• Adjustable brush width for writing, marking and drawing scenarios
• Rich brush strokes with doodle pen, make your notes vivid and beautiful

📒 Customizable Notebooks
• Abundant notebook covers and paper templates: blank, dot grid, square grid, Cornell and more
• Built-in exquisite sticker resources for aesthetic notes and digital bullet journals
• Import PDFs directly and take notes freely in your personalized notebooks
• Build a consistent and personalized learning knowledge base

For suggestions or questions, feel free to contact us:
[e-mail]

About Subscription
Pricing may vary by region. Subscription fees will be deducted from your Google Play account-bound credit card. Paid accounts will auto-renew upon expiration. You may cancel auto-renewal at least 24 hours before the end of the current billing period. Subscriptions cannot be cancelled or refunded unless stated otherwise in the Kilonotes Terms of Service. Manage your subscription in your Account Settings after purchase.

Official website: https://www.kilonotesapp.com
Privacy Policy: https://www.top-stack.com/page/Kilonotes_Privacy_Policy_En.html
Terms of Service: https://www.top-stack.com/page/Kilonotes_Terms_of_use_En.html

Ratings and reviews

Hello! I just read your description of this wonderful app and I was truly amazed to find out that it had many unique features for note taking, but it's really unfortunate that most of them (such as the gradient font and doodle pen) just don't appear in my phone, even though it runs Android 16 in it. It would really help to add all of those features in the app for Android mobile phones. Thanks so much Kilonotes team!

I love this app so much! It almost gives me everything and it also has limited storage (As long as I still have phone storage...) and I can decorate it whatever I want! Even the covers in which I am very grateful, even though I still struggle from time-to-time, I still like it nonetheless!

I purchased the lifetime membership through kilonotes but it is reflecting in guest mode only it is not reflecting in my id and one more thing after sometime the handwriting notes become blurry too when u zoom in

What’s new

1. Handwriting and text effects support gradient colors.
2. You can generate custom fonts using your own handwritten text!