Calculate margin, selling price, or cost based on three variables. Determine markup and gross profit. Include tax calculations. Display results clearly. Free version includes ads.
Organize and connect , files, and web pages across devices. Create mind maps to visualize relationships. Search for content using AI. Sync data automatically. Retrieve forgotten items through associations.
Save links instantly and access them from any device. Sync and organize bookmarks across platforms. Share links privately without an account. View content without ads or clutter. Customize settings for deeper control.
Create structured with multi-level document management and color tags for quick highlights. Add password protection for secure notes. Sync across Mac, iPhone, and iPad using iCloud. Share documents and use intuitive gestures for editing.
Entries are password-protected and stored locally on the device. Track mood changes over time. Use markdown for formatting. Monitor writing streaks and view entries in list or calendar format.
Create and edit notes, rich text, plain text, and Markdown files. Scan and edit PDFs. Archive emails and save web links in various formats. Preview and search files. Organize content using folders and tags.
Create private and share them publicly to build a blog with a custom domain. Use Markdown with live preview for real-time formatting. Focus on simplicity with a native iPhone experience for fast performance.