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Binary Decimal - Markdown Editor
Your private Notion-style workspace - no login, no cloud
Most markdown editors are just a text box. This one feels like a lightweight Notion + Obsidian but private. Organize your notes with a multi-document sidebar, write in clean markdown with a live preview, and visualize ideas with built-in Mermaid diagram support. Everything is stored locally, nothing ever leaves your browser. No login, no account, no cloud. Just a fast, private scratchpad that's ready the moment you open it. Perfect for quick notes or just using as scratchpad compatible with LLMs
Hey hunters! 👋
I built this because I kept reaching for Notion or Obsidian just to jot down quick notes — but didn't want the login, the sync, or my thoughts living on someone else's server.
So I made a Notion-style markdown editor that lives entirely in your browser. Multi-document sidebar, live preview, Mermaid diagram support — and zero data ever leaves your machine. No account needed, just open and write.
It's been my daily scratchpad for a while now and I wanted to share it. Would love to hear what features you'd want next — keyboard shortcuts, themes, export options? Drop a comment and let me know! 🙌
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About Binary Decimal - Markdown Editor on Product Hunt
“Your private Notion-style workspace - no login, no cloud”
Binary Decimal - Markdown Editor was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #81 on the daily leaderboard. Most markdown editors are just a text box. This one feels like a lightweight Notion + Obsidian but private. Organize your notes with a multi-document sidebar, write in clean markdown with a live preview, and visualize ideas with built-in Mermaid diagram support. Everything is stored locally, nothing ever leaves your browser. No login, no account, no cloud. Just a fast, private scratchpad that's ready the moment you open it. Perfect for quick notes or just using as scratchpad compatible with LLMs
Binary Decimal - Markdown Editor was featured in Productivity (655.7k followers), Writing (59.3k followers) and Developer Tools (515.4k followers) on Product Hunt. Together, these topics include over 231.3k products, making this a competitive space to launch in.
Who hunted Binary Decimal - Markdown Editor?
Binary Decimal - Markdown Editor was hunted by Lana Gasparyan. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Lana Gasparyan