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Screenshots

  • CodeMate: Code Editor & Viewer screenshot 1
  • CodeMate: Code Editor & Viewer screenshot 2
  • CodeMate: Code Editor & Viewer screenshot 3
  • CodeMate: Code Editor & Viewer screenshot 4

About CodeMate: Code Editor & Viewer

CodeMate is a native code editor for iPhone and iPad, built for editing source code, updating configuration files, and making quick changes away from your desk. No desktop IDE complexity. Just fast, focused code viewing and editing designed for touch. Open more than 200 file formats with native syntax highlighting, including Swift, Python, JavaScript, TypeScript, Java, C/C++, Go, Rust, HTML, CSS, JSON, XML, YAML, and Markdown. Access files from iCloud Drive, Dropbox, and other storage providers through the Files app. Key Features: • Native code viewing and editing on iPhone and iPad • Syntax highlighting for 200+ file formats • Multiple tabs and a minimap for navigating long files • Light and dark themes with adjustable fonts, spacing, and margins • Line numbers, current-line highlighting, word wrap, and no-word-wrap modes • Swift symbol list and jump to any line • HTML preview with linked CSS and JavaScript • Custom file extension rules • Share and print source files • Export polished code snapshots as images • External keyboard support for convenient code editing • Preview and validate XML, JSON, and YAML files • Find and replace in code with plain text and regular expression support • Markdown preview CodeMate is made for developers, students, and anyone who wants a focused, portable way to read, learn from, and edit code. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What’s new

Version 2.0.7 · Updated October 22, 2026

1. Fixed known issues.

App privacy

The developer, 光 李, reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Identifiers: Device ID
  • Usage Data: Advertising Data, Product Interaction
  • Diagnostics: Crash Data, Performance Data

Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality

Alternatives to CodeMate: Code Editor & Viewer

Looking for apps like CodeMate: Code Editor & Viewer? Here are 6 similar apps on the App Store. The highest rated is GituU (5.0/5), and all 6 are free to download.

CodeMate: Code Editor & Viewer vs. alternatives
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CodeMate: Code Editor & Viewer 5.0 / 5 (1 rating) Free October 22, 2026
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GituU 5.0 / 5 (1) Free Feb 11, 2026 Compare
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