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Vertical Tab Memo is a tiny web app that turns your browser’s vertical tabs into one-line notes.
Instead of opening a separate app, you can simply use tabs themselves as a lightweight memo.
Each tab becomes a piece of text, so your tab bar turns into a live, visual note list.
No login, no setup — just open and start typing.
It’s simple, a bit weird, and surprisingly fun.
Vertical Tab MemoTurn your browser’s vertical tabs into notes.
Hirokiwaleft a comment
Hi everyone 👋 I built Vertical Tab Memo after Chrome introduced vertical tabs. It made me realize that tabs themselves could be more than just navigation — they can act as a simple interface for thinking. So I made a small experiment where each tab becomes a one-line note. There’s no account, no storage — just a minimal interaction. Would love to hear what you think, or how you’d use it 🙂
Vertical Tab MemoTurn your browser’s vertical tabs into notes.
Move the iconic “Grand Ring” of Expo 2025 anywhere on the map and see how it stacks up in size. From the Expo site to landmarks across Japan and around the world, discover the true scale of the world’s largest wooden structure in a fun, interactive way.
Anywhere Grand RingOverlay Expo 2025’s Grand Ring anywhere on Earth