Notesipper is the simplest possible plain-text editor for macOS — and nothing more
Notesipper is the simplest possible plain-text editor for macOS — and nothing more. Open. Type. Save. (Or don't.) That's the whole thing. THE CLASSICS, ALL HERE • File: New, Open, Open Recent, Save, Save As, Page Setup, Print • Edit: Undo / Redo, Cut / Copy / Paste, Find, Find Next / Previous, Replace, Go To Line, Time/Date insertion (F5) • Format: Word Wrap toggle, Font picker • View: Zoom In / Out / Restore (⌘+ / ⌘− / ⌘0), live Status Bar — line, column, word & character count, encoding, line endings A FEW MODERN TOUCHES (still no clutter) • Native macOS tabs — open many documents in one window; drag a file onto a window to open it as a new tab. • Transform menu — UPPERCASE / lowercase / Capitalize, Trim Trailing Whitespace, Remove Empty Lines. • Duplicate Line (⌘D) and Move Line Up / Down (⌃⌘↑ / ⌃⌘↓). • Regex Find & Replace — flip the Regex checkbox for full pattern matching. • macOS Versions — saved documents get Revert To → Browse All Versions. • Float on Top — pin a window above everything else for quick jotting. THE TEXT FILES YOU ACTUALLY OPEN Notesipper registers as a handler for plain-text and source-code files: .txt, .log, .md, .ini, .csv, .conf, .yaml, .toml, .json, .html, .css, .swift, .py, .rb, .js, .sh — 80+ extensions in total. Right-click any file in Finder → Open With → Notesipper. ENCODING & LINE ENDINGS, DONE RIGHT • Encoding picker on Save As: UTF-8, UTF-8 with BOM, UTF-16 LE/BE, Windows-1252 (ANSI), Mac Roman. • Auto-detection on Open via BOM and content sniffing. • Line endings preserved: open a CRLF file, save it back as CRLF. LF stays LF. CR stays CR. BIG-FILE SAFE Memory-mapped reads. Files up to 100 MB open instantly. Files 100 MB – 1 GB prompt for confirmation. Files larger than 1 GB are politely refused. The editor never freezes. PRIVACY BY DESIGN • App-sandboxed. • No network entitlement of any kind. The app cannot open a socket. • No analytics, no telemetry, no crash reporter, no third-party SDKs. • Your text never leaves your Mac unless you save or share it yourself. WHAT NOTESIPPER DELIBERATELY DOESN'T DO • No markdown preview, syntax highlighting, or themes. • No AI suggestions, autocomplete, or spell-fixing. • No plugins, scripting, or settings sync. • If you want any of that, use a different editor. Notesipper is for quick sips. ONE-TIME PURCHASE — $9.99. No subscriptions, no upgrade fees, no in-app purchases, ever. System requirements: macOS 12 Monterey or later. Universal (Apple Silicon and Intel). Website: notesipper.com Support: [email protected]
| InAppPurchase_Sequence | InAppPurchase_Name | InAppPurchase_Price | InAppPurchase_Currency | InAppPurchase_Region |
|---|---|---|---|---|
| 1 | InAppPurchase_DefaultItemName | ¥ 68 | CNY | 中国 |
