Onionist

Organize information your way with a powerful app built for infinite nested lists. Whether you're outlining ideas, planning projects, structuring complex data, or simply keeping notes, this app adapts to any level of depth—no limits, no boundaries.

Because the structure is similar to JSON, the app is perfect for anyone who thinks in hierarchical or tree-based formats. Create lists inside lists as deeply as you want—your ideas grow naturally, just like code or structured data.

🔹 Key Features

• Unlimited nested lists – Add lists inside lists endlessly, no fixed depth.
• JSON-like hierarchy – Ideal for users who work with structured, tree-style data.
• Import lists – Bring in existing data or structures instantly.
• Export & share – Share your lists with others or export them for backup or reuse.
• Clean and intuitive interface – Easily expand, collapse, and navigate all levels.
• Quick editing tools – Create, reorder, indent, or move items with ease.
• Lightweight and fast – Built to handle deeply nested structures smoothly.

🔹 Ideal For

Developers working with JSON-style data

Students taking hierarchical notes

Writers and thinkers outlining complex ideas

Project planners and organizers

Anyone who prefers structured, layered thinking

Take your organization to the next level with effortless, infinite-depth lists—import, export, share, and structure your ideas like never before.