Done!
Developer: Mineko IMANISHI (4)
Price: * Free
Score: 10,020 Legend
Rankings: 0 
Comments: 0 Add a comment
Lists: 3 + 4
Points: 8 + 0 ¡
+1 Points

Description

CotEditor
CotEditor is a lightweight plain-text editor for source code, notes, Markdown, web content, and more. Its clean, neat interface makes everyday editing simple and comfortable, while powerful tools support more advanced work when you need them.

Made for Mac

CotEditor is built exclusively for macOS and designed to feel at home from the start. It follows familiar system conventions, integrates seamlessly with features such as Dark Mode, Versions, iCloud, and VoiceOver, and keeps settings in a standard settings window, right where Mac users expect them.

Fast, Focused, and Ready for Real Work

CotEditor launches quickly, and its simple, well-organized interface helps you stay focused on your work. Built-in syntax highlighting for many popular languages and an outline menu based on syntax help you grasp the structure of your documents at a glance. When your work calls for more, CotEditor is ready with powerful find and replace, precise tools for editing text, scripting support, and the flexibility to tailor the details to your workflow.

Thoughtful About Text

CotEditor pays attention to the details that make plain-text editing reliable, from text encodings and line endings to Unicode normalization and diverse writing systems. It helps you see what’s really in your document by revealing invisible characters, warning about mixed line endings or characters that cannot be saved in the chosen encoding, and offering detailed character inspection. It also makes CotEditor comfortable across different writing systems and text conventions.

Key Features

• Syntax highlighting for more than 70 preset languages
• Powerful find and replace with regular expressions
• Live character, word, and line counts
• Auto Save with an option to avoid overwriting the original file
• Careful handling of text encodings and line endings
• Outline menu based on syntax
• Multi-cursor editing
• Sidebar folder navigation
• Character inspector with enlarged glyph and Unicode information
• Support for diverse writing styles, including CJK text, vertical text layout, and right-to-left text
• Various Unicode normalizations
• Command-line tool
• Scriptable in your favorite language

All features in CotEditor are available for free. In-app purchases are optional and support the project.

Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://coteditor.com/privacy
more ↓

Screenshots

#1. CotEditor (macOS) By: Mineko IMANISHI
#2. CotEditor (macOS) By: Mineko IMANISHI
#3. CotEditor (macOS) By: Mineko IMANISHI
#4. CotEditor (macOS) By: Mineko IMANISHI
#5. CotEditor (macOS) By: Mineko IMANISHI
Ad

Price History

Track prices

AppAgg Score

Estimated AppAgg Score for  
CotEditor

10,020 Legend

Higher scores usually mean stronger signals on AppAgg.

Based on:  popularity ·  ratings ·  freshness ·  deals ·  store data ·  community signals

Recalculated daily using fresh AppAgg data.

Short URL: Copied!

What's new

  • Version: 7.0.3
  • Last Updated:
  • New Features
    - Add the Ada syntax.

    Improvements
    - Add CSS HWB and 4-digit hexadecimal alpha formats to the Edit Color Code command, and allow it to read modern space-separated CSS RGB/HSL color codes.
    - Support spaces between menu path components in Quick Actions search.
    - Support shebangs with options for syntax detection.
    - Improve line sorting commands to better preserve existing mixed line endings.
    - Limit tree-sitter-based syntax highlighting to 100,000,000 characters to avoid unexpected crashes.
    - Update the Markdown syntax to fix highlighting block quotes.
    - Update the Unicode block name list for the character inspector from Unicode 16.0.0 to Unicode 17.0.0.
    - Update tree-sitter-c to 0.24.2.
    - Update tree-sitter-swift to 0.7.2.
    - Improve overall stability and performance.

    Fixes
    - Fix an issue where customized built-in syntaxes could be ignored when their file mappings conflicted with other built-in syntaxes.
    - Fix an issue where text near the end of a very large document could fail to appear when hanging indentation was enabled.
    - Fix an issue where text following an emoji tag sequence could be rendered as missing glyphs.
    - Fix an issue where deleting by word or to the beginning of a line could delete text outside the selection.
    - Fix an issue where selecting a word could select an incorrect range.
    - Fix an issue where Sort by Pattern could reorder lines that do not contain the specified sort key.
    - Fix an issue where dropping text clippings or File Drop snippets could insert extra text when their line endings differed from the document’s.
    - Fix an issue where File Drop snippets could omit the domain from dropped web URLs.
    - Fix an issue where the Restore Defaults button in File Drop settings could remain disabled even when the current settings differed from the defaults.
    - Fix an issue where opening multiple documents at once could open them in separate windows even when window tabbing was set to Automatically.
    - Fix an issue where opening multiple documents while an empty untitled document was open could show some documents before replacing the empty document.
    - Fix an issue where canceling or failing to open a document could leave an empty untitled document behind.
    - Fix an issue where text encoding and read-only options in the Open dialog could be unavailable when selecting files together with folders.
    - Fix an issue where syntax-specific snippets and scripts could remain scoped to the previous document after switching documents in the file browser.
    - Fix an issue where the Document inspector could keep showing the previous document path after closing a document in the file browser.
    - Fix an issue where opening the original folder of an alias from the file browser could fail after requesting file access permission.
    - Fix an issue where opening a UTF-16 or UTF-32 document with a BOM using a byte-order-specific encoding could leave the BOM in the document text.
    - Fix an issue where converting a document to a non-UTF-8 encoding with AppleScript’s BOM option could add an invalid UTF-8 BOM.
    - Fix an issue where encoding detection could prioritize a later encoding declaration over the first one found in the document.
    - Fix an issue where custom syntax highlighting could crash when a begin/end regular expression matched zero-length text at the end of the document.
    - Fix an issue where an unterminated begin/end string pattern could prevent later custom syntax highlighting from being applied.
    - Fix an issue where a malformed custom syntax definition with empty delimiters or empty highlight patterns could make syntax highlighting hang.
    - Fix an issue where tree-sitter-based syntax highlighting could become misaligned after editing around consecutive empty lines or a trailing line ending.
    - Fix an issue where importing settings could incorrectly show an error for a custom theme included in the same settings archive.
    - Fix other minor issues.

Additional Information

Developer

Lists (3)

Points (8)

more → (8)

Rankings (0)

0

Comments (0)

Be the first to comment 

Summary

CotEditorCotEditor Short URL: Copied!
  •  Share
  • Mac App Store
«CotEditor» is a Productivity app for macOS, developed by «Mineko IMANISHI». It was first released on and last updated on . This app is currently free. This app has not yet received any ratings on AppAgg. It has been added to 3 public lists and 4 private lists created by users. AppAgg has tracked 8 confirmed points plus 0 indirect points for this app. Available languages: Bulgarian, Chinese, Czech, Dutch, English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Turkish. AppAgg continuously tracks the price history, ratings, and user feedback for «CotEditor». AppAgg does not host applications or distribute software. All trademarks, logos and screenshots belong to their respective owners. Subscribe to this app or follow its RSS feed to get notified about future deals or updates.

Similar

You may also like

Recently viewed

Search operators you can use with AppAgg
Add to AppAgg
AppAgg
Start using AppAgg. It’s Free!
Sign Up
Sign In