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iOS Companion App

FoldNotes is available on iPhone and iPad as a companion to the macOS app. Both platforms read and write the same .md files in iCloud Drive — edits sync automatically.

Features

Everything you need for focused writing and knowledge management, on both platforms.

Feature macOS iOS
Markdown editing
Headings & folding
Bold, italic, strikethrough, highlight
Inline code & fenced code blocks
GFM pipe tables & table editor
Ordered & unordered lists
Block quotes & admonitions
Tasks (4-state with due dates & priority)
Tags, backlinks & autocomplete helpers
Drag-and-drop paragraph reordering
Command palette (/)
Date picker (@)
Focus mode (typewriter, paragraph, sentence)
Parts of Speech highlighting
Daily notes & calendar
Tag browser & custom tag icons
Saved queries
Inspector (outline, properties, tasks, references)
Note backlink graph
Image browser
Global search
Themes
Task notifications
iCloud sync
Spotlight indexing
Export (PDF, HTML, Markdown, RTF)
Print

Unlock More with macOS

The Mac app is built for power users who want the full toolkit.

Feature
Gallery view Browse notes as visual cards in a waterfall layout
Task board (Kanban) Drag tasks between status columns
Collection graph Visualise your entire vault and its connections
Database views Create custom views with computed columns, filters & grouping1
Templates Create reusable note structures with smart placeholders
Editor-only windows Open multiple notes side by side
Version history & diff Browse revisions and resolve sync conflicts
Multiple collections Work across separate vaults and local folders
Import (Obsidian, Bear, Capacities, TextBundle) Migrate from other apps in one click
Collection export (ZIP) One-way export for migrating to another app or safekeeping
Export (DOCX, EPUB, TextBundle) Publish-ready formats for books, blogs & archives
Scheduled export Automatic collection exports on a daily or weekly schedule
Status bar Live word count and inline formatting buttons
Indent guides Visual indentation tracking in nested content
Command-line tool (fn) Script your notes from the terminal
MCP server Integrate FoldNotes with AI assistants and automation tools

iPhone screens

On iPhone, each area is a separate full-screen view. Navigate by tapping through or swiping back.

iPad layout

Starting from the editor, the iOS app uses a slide-out navigation pattern:

  • Swipe right to reveal the Notes List
  • Swipe right again to reveal the Library (collections, tags, saved views, daily notes calendar)
  • Swipe left on the editor to reveal the Inspector pane

On iPad, the Library and note list can remain visible alongside the editor.

Keyboard Toolbar

The keyboard toolbar provides quick access to all formatting and editing actions:

iOS keyboard toolbar

Button groups from left to right: find, undo/redo/indent, inline formatting (bold, italic, strikethrough, code, highlight), block types (heading, lists, task, blockquote, code block), wikilink/tag/image, admonitions, and a pinned word count with keyboard dismiss.

iCloud Sync

Both platforms use the same iCloud Drive container. Notes created on macOS appear on iOS and vice versa. The SwiftData cache (tags, tasks, backlinks) is rebuilt independently on each device.

If a note is edited simultaneously on both devices, iCloud handles conflict resolution — the most recently modified version wins.


  1. iOS can display, filter, sort, and reorder database view columns. Creating new views and computed columns requires macOS.