LitSquare Ink MD

Markdown Editor

Only for Mac

Free

Mac

Lit Square Ink is a fast, native Markdown editor for macOS—built for writing notes, documentation, and long-form text comfortably. Key features: - Native Markdown editing with lightweight, responsive syntax styling. - Table of contents sidebar generated from headings. - Live Preview window with syntax highlighting for code blocks and math rendering (KaTeX). - Standard macOS document workflow for `.md` and `.markdown` files. - Find bar for in-document search. - Copy as Rich Text and Export RTF for sharing Markdown as formatted text. - Export HTML and PDF from the Preview window (with selectable templates). - Reading mode, line wrap, font size/line height controls, and theme customization. - Optional Prompt window to rewrite a selection/paragraph/document using Apple Intelligence (macOS 26+) or your own Ollama or Ai Compatible API protocol provider, with a diff preview before you apply changes. Privacy: - Works offline for editing, preview, and copy/export. - If you use AI features with a remote provider, the selected text is sent to the endpoint you configure. - API keys are stored in Keychain.

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- New: the Dock badge shows how many documents have unsaved edits and clears as soon as everything is saved. - New: the Dock menu provides quick access to unsaved documents, open documents, and open projects. - New: create a document, choose a document, or open a project folder directly from the Dock, even when Ink is not running.

The developer, Thierry Charbonnel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Thierry Charbonnel
    Size
    • 8.5 MB
    Category
    • Developer Tools
    Compatibility
    Requires macOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • Copyright © 2025 Thierry Charbonnel. All rights reserved.