LocalMark Studio

What it does

LocalMark Studio is a local-first Markdown editor designed for speed and privacy. What’s special here? Local-first storage: your notes live in your browser (IndexedDB). Real file tree: create folders + files, rename, delete. Command palette: press ⌘⇧P (Mac) / Ctrl⇧P (Windows/Linux). Smart paste: paste rich HTML and get clean Markdown. Live preview: split-pane preview with scroll sync. Extras: optional Mermaid diagrams + KaTeX math.

A local-first Markdown editor with file management, intelligent paste, and split-pane preview.

LocalMark Studio helps you write and organize Markdown with a real file tree, a command palette, smart paste from the web, and a split-pane preview with scroll sync. Folders, files, rename, delete — organized like a real project. Everything is stored locally in your browser (IndexedDB) — great for drafts, notes, and private writing. Toggle math support for LaTeX equations rendered with KaTeX. Import Markdown/text (or HTML → Markdown). Export as MD, HTML, PDF, or JSON metadata. Organize notes like a project: nested folders, rename, delete, and quick navigation. Use the command palette to toggle preview, themes, and Markdown features. Download a Markdown file, a styled HTML page, a PDF, or…from editor.karthikponnam.dev

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