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Edit text and code without ceremony
Open real files in tabs with practical syntax highlighting, Search & Replace, column selection, and Starter Templates.
OnEdit 6.0 · Available now
On Edit
A note can go anywhere your work does.
In OnEdit 6.0, Quick Notes move from a focused local library to a rich workspace tab to a floating Sticky Note—without creating competing copies.
OnEdit 6.0 is available now on the Mac App Store.
OnEdit 6.0 · Quick Notes
The OnEdit foundation
The foundation in every release.
OnEdit remains a focused native workspace for text, code, previews, local execution, and real files—whatever the next release adds.
Explore the full user guide02
Keep files at the center
Open a folder as a workspace, move between Files and Bookmarks, reveal paths in Finder, show hidden files, and pick up external changes.
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Preview more than source
Preview Markdown, HTML, and CSV alongside PDF, images, SVG, video, and Office documents, with local media support.
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Turn Markdown into a working document
Render Mermaid and offline LaTeX, then execute code blocks in the Markdown Workbench when the action is trusted, user-initiated, and local.
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Print and export what you see
Print and Export PDF preserve local images, math, Mermaid diagrams, and trusted Workbench output and receipts.
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Shape the workspace around you
Choose Light, Dark, or System appearance, shared backgrounds, 50–300% scaling, and Presentation Mode.
MarkdownHTMLJSONJSON LinesSQLSwiftPythonLaTeX
One note · three working modes
Capture it. Develop it. Keep it in view.
The note changes where it is presented, not what it is. Manager, editor tab, and Sticky Note all coordinate around one local note.
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Capture and manage
Quick Notes
Create a rich local note, then find it with search, tags, Favorites, Archive, or Recently Deleted.
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Develop the idea
Rich workspace tab
Open in Editor moves the same note into a rich .onedit tab beside your text and code files.
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Keep it nearby
Sticky Note
Make Sticky floats the note above normal windows. Back to Quick Notes returns it to the library.
Quick Note Manager
- Search
- Tags
- Favorites
- Archive
- Recently Deleted
- 30-day expiry
Native where it matters
Rich by default. Portable when you need it.
One native editor keeps JSON and HTML implementation details out of the way. Style text, add lists, choose fonts and color, or copy as rich or plain text using familiar Mac controls.
One editable owner
Manager, rich tab, and Sticky Note share one autosave session per note. When a tab owns the editor, the manager links to it instead of opening a competing editor. Command-S flushes pending changes.
Local, app-owned files
Notes are versioned .onedit JSON files stored locally—no SQLite, account, sync server, tracking, or active Web content path. Save As can produce portable .onedit, Plain Text, or HTML.
Sticky without getting stuck
Sticky Notes stay editable and focusable above normal windows. Frameless mode is reversible, and each note remembers its local position and size.
Also in OnEdit 6.0
Quiet improvements across the workspace.
Long Markdown stays aligned
Synchronized Edit and Preview scrolling remains stable across long documents.
Files refresh themselves
The Files sidebar notices workspace changes automatically.
A quieter default canvas
Existing installations migrate to the plain default background while themes remain available.
SVGs render reliably
Transformed and clipped SVG artwork now keeps its intended bounds.
Available today
OnEdit 6.0 is ready now.
Download the current release for Quick Notes and Sticky Notes, offline Markdown math, rendered PDF export, synchronized previews, Starter Templates, and resilient file workflows.