Indebox
Capture thoughts in the box
USD 0.99
Indebox is a minimalist note-taking tool designed for fleeting thoughts and fragmented inspiration.
You know the feeling — walking, lying in bed, waiting for coffee — a thought flashes through your mind. Too quick to categorize, too fleeting to open a bloated note app. Indebox is made for those very gaps.
【WRITE FIRST, FILE INSTANTLY】
Open the app and you'll see your "Draft Paper" at the bottom — an infinite white canvas. Jot down any thought, then simply tap one of the category blocks above to file it away. No extra steps, no complex folder hierarchies, no hesitation-inducing dialogs.
【36 DIMENSIONS OF THOUGHT】
Psychology, Relationships, Movies, Business, Art, Life, Inspiration, Musings… 36 preset categories cover every dimension of your life and thinking. Each block is an independent space, and you can rename any of them to make it truly yours.
【DATA VISUALIZATION】
Each category block contains a mini trajectory chart — an inspiration curve drawn from your note count and content length over time. Instantly sense your thinking activity in any area, and even scrub across the chart with your finger to preview past notes.
【WATERFALL BROWSING】
Enter any block to see your notes displayed in a 3-column waterfall layout. Cards of varying lengths arrange naturally, like a wall of inspiration. Each card features a unique clipped corner design, with bold type for short notes and fine print for longer ones.
【NOTES, WITH PICTURES】
A thought is not always made of words. When editing a note, tap "Add Photo" to pick an image from your library — something you just snapped, a drawing, a screenshot — and it sits right beside your text. A thumbnail appears in the corner of the card: tap it to view full screen, and swap or remove the image from the same editing sheet. Images live on your device only, and travel with your notes when iCloud is on.
【MINIMALIST BLACK & WHITE】
No flashy colors, no unnecessary decoration. Pure black backgrounds, gray-white blocks, and a white draft paper — Indebox pursues the raw power of content itself. Every pixel and every blank space exists for a purpose.
【YOUR PRIVACY, RESPECTED】
• All data stored entirely on your device
• No personal information collected
• No ads, no tracking, no third-party SDKs
• No registration required, no internet needed
Indebox isn't just another note app. It's an inspiration catcher in your pocket, a collection box for fragments of thought. In every gap, let your ideas find their home.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
NEW · Add photos to your notes
While editing a note, tap "Add Photo" to pick an image from your library. Its thumbnail appears in the corner of the card — tap it for a full-screen view, and replace or remove it from the same editor. Photos stay on your device and sync along with your notes when iCloud is turned on.
A note for early users: if you downloaded Indebox before this update, every feature stays free for you — permanently, with nothing to do.
IMPROVED · Easier reading
The note waterfall on iPhone now uses 3 columns instead of 4, so cards are wider and long notes stay readable.
FIXED · The "Official Website" link in Settings pointed to an invalid address; it now opens the real site.
The developer, 柏瀚 叶, 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
- 柏瀚 叶
- Size
- 1.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026IndeBox.
