Clearance is a native macOS app for reading and editing Markdown files, with first-class support for YAML-frontmatter documents.
For developer setup, build, release, and CI details, see docs/DEVELOPMENT.md.
- Download the latest release from GitHub.
- Open the
.dmg(or.zip) and moveClearance.appintoApplications. - Launch Clearance and open a Markdown file.
- Open
.mdand.txtfiles. - Keep a recent-files sidebar with full paths, grouped by recency.
- Switch between:
View: rendered document modeEdit: full-pane Markdown editing with syntax highlighting
- Use the right-side outline for heading navigation when a document has headings.
- Open selected files in new windows.
- Follow Markdown links to local files or web URLs.
- Auto-save while editing.
⌘O: Open Markdown file⇧⌘O: Open current document in a new window⌘F: Find in document⇧⌘F: Find previous match⌘P: Print (rendered output)⌘Z: Undo (Edit mode)⇧⌘Z: Redo (Edit mode)⌘1: View mode⌘2: Edit mode
- Clearance is fully local at runtime for normal editing and rendering.
- No CDN dependencies are used.
- Network activity is optional and limited to things you explicitly trigger, such as opening web links or checking for updates.
Clearance uses Sparkle for in-app updates. You can use Clearance → Check for Updates… from the menu bar.
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https://primeradiant.com