Idea Cards
Stack ideas. Swipe to sort.
Free · Designed for iPad. Not verified for macOS.
Capture ideas instantly. Swipe to organize. Your creative vault, always in your pocket.
Idea Cards is a fully local app for capturing and organizing ideas as cards — fast.
Not a to-do list. A vault for your thoughts, inspirations, and future possibilities.
--- Key Features ---
- Instant Card Creation
Type a title, pick tags, done. Save an idea in under a second.
- Pinterest-Style Grid
Browse your ideas in a beautiful masonry layout. Color-coded by tags — just scrolling feels inspiring.
- Review Mode
Swipe through your ideas like flashcards. Right for "Done", left for "Hide", down for "Keep". Rediscover ideas you forgot about.
- Tag Management
Create, rename, recolor, and delete tags. 16 vibrant colors to make your collection yours.
- Image Attachment
Attach an inspiration image to any card.
- Search
Search across titles, details, and tags instantly.
--- Built For ---
- Indie developers
- Creators & writers
- Video makers
- Anyone with too many ideas and nowhere to put them
--- Philosophy ---
- 100% local. Your data stays on your device.
- No login required. Open and start.
- Not another productivity tool. No deadlines. No guilt.
- Think fast, save fast, organize by instinct.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Now optimized for iPhone Duo.
The developer, Seiya.k, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- seiya kawano
- Size
- 18.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Seiya Kawano