An Evernote alternative for Mac that respects your machine

Mac users tend to care about how an app feels. The animation, the typography, the way it sits next to the rest of the OS. Tiberium is a browser-based notes app that runs as snappily on a Mac as anything you would install, without eating a gigabyte of RAM in the background.

Built for the browser, at home on a Mac

Tiberium runs in Safari, Chrome, Arc, or any modern browser on macOS. You can pin it as a tab, install it as a progressive web app, or open it from Spotlight as a bookmark — whichever fits your flow.

A writing experience that feels native

The editor uses careful typography, sensible defaults, and shortcuts you already know. Cmd-K for search, Cmd-N for a new note, Cmd-S — well, you do not need that one, it saves as you type.

Light on your machine

Electron-style notes apps can be surprisingly heavy on Mac, especially on older laptops. A browser tab is far lighter, and Tiberium is built to keep it that way.

Pair it with your existing Mac tools

Tiberium plays well with the way Mac users already work — Spotlight bookmarks, Stage Manager, Hot Corners. It does not try to replace your launcher or your window manager.

Quick capture

Cmd-N from anywhere, type the idea, close the tab. Done.

Deep work

Full-screen the browser tab, hide the dock, write.

Reference

Pin the workspace as a tab in your second window for permanent access.

Try Tiberium free

Capture ideas, organize notes, and publish shareable pages in seconds. No credit card required.

Frequently asked questions

Is there a Mac app to install?

Tiberium runs in your browser. You can install it as a progressive web app for a dock icon, but there is no separate native binary.

Does it work on Apple Silicon?

Yes — the browser handles everything, so anything that runs Safari or Chrome runs Tiberium.

Will it sync with my iPhone?

Yes — sign in to Tiberium on your iPhone browser and your notes are there.

Does it support Mac keyboard shortcuts?

Standard editing shortcuts work as expected. We aim to feel familiar, not exotic.