Share notes, annotate, and collaborate in real
Create interactive lessons with multimedia content. Annotate, highlight, and draw on digital whiteboards. Collaborate in real-time with multiple users. Share notes and presentations across devices. Integrate with classroom management tools.
Showing 41–60 of 1,000 ranked alternatives.
Drawboard Pty Ltd
Edit PDFs, annotate, and share securely
Create and edit PDFs with tools, drawing features, and text annotations. Convert documents to PDF, add signatures, and organize pages. Access files across devices and store them in the cloud. Share and export PDFs in various formats.
Qrayon, LLC
Project PDFs and annotate live
Turn iPad into a for real-time annotations. Project PDFs and images to a computer via local network. Annotate live during presentations. No subscriptions or additional software required. Share annotated content directly from the browser.
Mindflow Inc.
Turn lectures into quizzes and
Convert lecture slides or class materials into quizzes, , and multiple choice questions. Generate practice questions from any content format. Provide instant feedback and explain mistakes using AI. Track progress and identify knowledge gaps.
Appycron Interactive e.K.
Write on PDF, create notebooks, organize notes
Write on PDFs, create notebooks with customizable templates, sketch notes on a large freeform canvas, and take notes on vertically extended pages. Organize content across different document types and layouts.
IPEVO
Digital canvas for idea sharing learning
The app offers a digital canvas for idea sharing and distance learning. Users can annotate and sketch on a whiteboard or over live video, import images, and manage saved whiteboards.
Jun Koo Hea
Read from PDF, image, or text files
Read and manage from PDF, image, text, and MIDI files. Import scores via camera, photos, or files. Organize by title, artist, and setlist. View scores in horizontal, vertical, or two-page modes. Annotate with pen, text, shapes, and stamps.
Qrayon, LLC
Project PDFs and annotate live
Turn iPad into a wireless whiteboard. Annotate PDFs and images live by projecting them to a computer on the same network. Draw, write, and highlight in real time using the iPad's screen. Share annotations directly from the web browser.
Playtend Apps LLP
With tools, save your artwork
Teaches drawing through interactive lessons and animated strokes. Breaks down drawings into simple shapes. Allows users to practice on a digital canvas. Offers guidance for both beginners and experienced artists.
ACApplications, LLC
Ask questions, get instant answers
Ask questions and receive explanations and answers using AI-powered tools. Access GPT-5, Gemini, and Claude for problem-solving. View real-time voice responses. Share conversations with friends.
Council for Advancement and Support of Education
Access presentations, exhibitors, and notes
Access event presentations, exhibitor listings, and attendee connections. Take notes on slides and draw directly on them. Sync notes with presentation slides for reference during sessions.
SMM service, s.r.o.
Create slides, import, export, and present
Create and edit slides with a full toolset. Import and export PPT files for compatibility. Convert slides to PDF, TXT, or images for different formats. Organize content with intuitive layout tools. Share presentations directly from the .
Painter AR Ltd.
Sketch, , and refine digital art
AR : Project sketches onto real-world surfaces for accurate proportions. Use stand mode for stable, low-latency . Convert paper sketches into digital art with precise tracing and editing tools. Save and export artwork in multiple formats.
Belkin
Sketch over video, collaborate in real time,
Create and annotate live video or images with freehand sketches. Insert pictures, shapes, text, and labels. Record videos or screen captures and save to device photo library. Use picture-in-picture features for interactive demonstrations.
uCertify LLC
Learn anytime, access courses on-the-go
Access courses, labs, and test prep tools for higher education, vocational, and corporate training. Track progress, complete interactive lessons, and earn certifications. Sync learning across devices and receive instant feedback on assessments.
American Society of Addiction Medicine, Inc.
Access presentations, exhibitors, and notes
Access event presentations, view exhibitor information, and connect with other attendees. Take notes on slides and draw directly on presentation content. Sync notes with event apps for easy reference.
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