Netacho: One-Line Idea Notes
Jot topics, ideas & links fast
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
One-line notes for things to talk about, ideas, and pages worth keeping. Share from Safari and the link is saved automatically.
"Netacho" (Idea Notebook) is a memo app for quickly jotting down, in just a few words, things you want to talk about later and ideas that suddenly come to mind.
Something interesting happens, but when you finally get to talk with someone, you cannot remember it. A good idea comes to you, but while you are trying to write it out in detail, it slips away. You want to look back later at an article or page that caught your eye. Netacho helps reduce these small losses.
There is no need to write long text. A single phrase that you can recall later is enough. Just like a comedian's notebook of material, you can gradually collect daily events, conversation topics, dreams, realizations, ideas, and interesting web pages.
When you have something you want to tell a friend or colleague next time you meet
When you want to remember an amusing conversation or a memorable moment
When an idea for an app, your work, or daily life comes to mind
When you want to record a dream or a thought before you forget it
When you want to easily save a page you found interesting in Safari or on social media
When you want to keep a small daily moment, like a one line diary
Record casually in a single phrase
You do not have to write a detailed explanation. You can leave just a short phrase that brings the memory back.
Save URLs directly from Safari
Just press the share button once, and the page you are viewing is saved to Netacho. The title and thumbnail image are captured automatically, so you can quickly recall the content later.
Automatic detection of URLs on the clipboard
The app detects a URL you have copied and suggests saving it. You can save it as soon as you return from your browser.
Keep photos together with your notes
For scenes that are hard to convey with text alone, you can attach up to five photos.
Conversation topics and ideas in one place
Topics you want to bring up in conversation and your own private ideas can be stored in the same place.
Look back whenever you need to
By reviewing the notes you have collected, you can recall events and ideas you had forgotten. With status management for "not yet talked about," "talked about," and "keep," you can also retain material you have already used as a record.
Every day holds many small moments that photos do not capture and thoughts that exist only in your head. Why not leave just a single phrase about that interesting page or that idea you had, before you forget it?
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
・Fixed an issue where long text or multi-line content in the memo detail view was cut off. The text field now expands automatically to fit the content.
・Added a feedback form in Settings. You can now send bug reports and feature requests directly from the app.
The developer, Kohei Ishikawa, 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
- Provider
- Kohei Ishikawa
- Size
- 1.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 17 or later.
- iPhone
Requires iOS 17 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Margherita Works by Kohei Ishikawa