Marked — Markdown Editor
Read and edit .md, calmly
Free · Designed for iPad. Not verified for macOS.
A calm Markdown reader, not just another editor. Three themes, classic fonts, justified text, table of contents and search. Fully on-device. No accounts. No tracking.
Marked is a Markdown reader and editor designed first as a reading app — think Apple Books for your .md files. Open any Markdown document from Files or iCloud Drive and read it with the calm of a book: classic typography, generous margins, justified text with automatic hyphenation, and Light, Sepia and Dark themes.
A READING-FIRST EXPERIENCE
• Three reading themes: Light, Sepia and Dark.
• Nine curated typefaces: system serif, New York, Georgia, Palatino, Times New Roman, Helvetica Neue, Avenir Next, Iowan Old Style and Charter.
• Adjustable font size, line spacing and horizontal margins.
• Justified text with automatic hyphenation for a book-like rhythm.
• Native rendering of headings, lists, quotes, code blocks, links and tables.
• Styled blockquotes with accent bar, soft background tint and a decorative quote glyph.
• Wrap-first tables that fit cell text to the screen and only scroll horizontally when wrapping is not enough.
SYNTAX HIGHLIGHTING
• Fenced code blocks are highlighted with automatic language detection (highlight.js via HighlighterSwift).
• The editor colours Markdown markup live — headings, emphasis, code spans, links and lists — without getting in the way of plain-text editing.
QUICK EDITING
• Built-in plain-text editor with in-place save to the original file.
• New documents open straight into the editor.
• Jump to any line directly from the table of contents or search results.
• Debounced highlighting keeps large files responsive while typing.
NAVIGATION
• Auto-generated table of contents from the document's headings.
• In-document search: per section in reader mode and per line in editor mode.
• Recent files list with per-document reading position and progress, Apple Notes–style file count under the title.
FAST AND SMOOTH
• Documents open asynchronously so the UI never blocks on large files.
• Theme and font changes reuse the parsed document and existing section views instead of rebuilding from scratch.
• Smart subview reuse keeps scrolling fluid in long documents.
WORKS WITH YOUR FILES
• Opens .md, .markdown, .mdown and .mkd files from Files, iCloud Drive and "Open with…".
• Create new Markdown documents from inside the app.
• Security-scoped bookmarks remember where each file lives, so recents keep working after relaunch.
PRIVACY BY DESIGN
• Everything runs on your device. Marked has no servers.
• No accounts, no telemetry, no advertising, no tracking.
• Your files stay exactly where you keep them — the app only opens them.
Ideal for reading notes, technical documentation, project READMEs, long-form articles or books written in Markdown — and for making quick edits without leaving the reading flow.
Ratings & Reviews
The developer, Treze, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TREZE MARKETING SOCIEDAD LIMITADA
- Size
- 4.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Jose Antonio Lopez