Confidential corporate structures don’t belong in the cloud. Skip the bloated diagramming suites with a purpose-built alternative: no subscriptions, zero tracking, and fully offline. Just your structure, securely on your Mac.
Generic flowchart tools, PowerPoint slides, and Excel grids weren't made for corporate structures. Level is. Every field, line, and shortcut is shaped around how legal and finance teams actually work.
Model companies, individuals, trusts, partnerships, foundations, funds and branches — connected by ownership links with editable percentage labels.
Capture jurisdiction, directors, shareholders and free-text remarks on every card — the register behind the picture, kept in one place.
Level flags when incoming holdings don't total 100% — so an under-owned or over-owned entity never slips through a review unnoticed.
Set an "as-at" date and Level rewinds names, officers and holdings to how the structure stood then — perfect for historic reorganisations.
Five colour themes plus a full dark mode. Categorise cards by jurisdiction or entity type to make complex groups instantly readable.
Save charts as vector SVG, print-ready PDF or PNG. Move structures between machines as portable JSON — nothing gets locked in.
A trust isn’t a company; a fund isn’t a branch. Each entity type comes with its own template — the right roles and detail fields already in place, from directors and shareholders to trustees, settlors, general partners, and beneficiaries.
Every template is a starting point, not a straitjacket. Customize the roles and detail fields per jurisdiction — rename a role, add the details you actually track — so a Cayman fund and a Hong Kong company each capture exactly what truly matters to you.
Level makes no network connections. There are no accounts to create, no servers to trust, and nothing to leak. Everything you build lives in a single file on your own machine.
No templates to fight and no manual alignment.
See how effortlessly a complex corporate structure comes together.
Drop companies and other entities onto the canvas and fill in jurisdiction, officers and shareholders as you go. Each card carries its own register of details.
Draw ownership links between cards and label each with its percentage. Level checks the maths as you build, so holdings that don't total 100% never slip through.
Every card carries its own register — directors, shareholders, registered address, share capital, remarks. The chart stays the clean picture; the detail lives one click beneath it.
Fit the chart to the window, then export a clean SVG, PDF, JPG or PNG for the memo, the board pack or the data room.
Done — usually in a single sitting.
Every change you record — an entity joining, a share transfer, a subsidiary divested — is dated. Level keeps your group as a living, chronological record. Just scroll, and watch the chart move from the past through to today: who existed, who owned what, and by how much, exactly as it stood then.
Keep scrolling to travel through time — the chart rebuilds itself as the years pass. Or tap a year to jump.
From a departmental budget perspective, paying — let alone subscribing — for a chart-drawing tool is hard to justify. So Level doesn't cram in fancy features to sell a paid tier. The free version includes every feature, limited to one group structure — sufficient for general corporate use.
Need more? Level Up once, and it's yours, forever.
Level is a native macOS app — a universal binary that runs natively on both Apple Silicon and Intel Macs. There are no complex installers or setups—just a clean, one-click download straight from the Mac App Store.
Spoiler alert: We are actively working on a Windows version.
No. Level makes no network connections at all. Your charts are stored in a single local file (chart.json) inside your user Library folder and never leave your device.
No. The free version includes every feature, limited to one group structure — which covers most corporate internal use. If you need more structures, Level Up is a single one-time in-app purchase. There are no recurring fees, ever.
Yes. Use File → Export JSON to save a portable .level.json file, then Import JSON on the other Mac. Your visual exports (SVG, PDF, PNG, JPG) are separate, for sharing the picture itself.
Level is built by Elijah Wong, an in-house counsel who knows firsthand that subscribing to charting apps is budget nonsense, and that total confidentiality for corporate structures is mandatory. Since Level is a one-man project, your ideas and feedback are highly appreciated to help make the app better. Feel free to share your thoughts directly with Elijah.
Download Level, build your first chart free, and unlock the rest whenever you're ready. Your data stays on your Mac the whole time.
Universal (Apple Silicon & Intel) · macOS · one-time purchase to unlock unlimited charts