What's a good iOS app for writing and editing code on an iPhone or iPad?

For coding on the go, consider Koder Code Editor. It offers syntax highlighting, code completion, and remote file access.

code editoriOSiPhoneiPadcodingdevelopmenttext editorsyntax highlightingremote access
Koder Code Editor is a solid choice for writing and editing code directly on your iOS device. It's designed to provide a streamlined coding experience with features like syntax highlighting for multiple languages, code completion, and the ability to connect to remote servers via FTP, SFTP, or WebDAV. This means you can work on your projects from anywhere. The app also includes a built-in text editor with customizable themes and keyboard shortcuts to optimize your workflow. Whether you're making quick edits or working on larger projects, Koder aims to make coding on an iPad or iPhone more convenient. It supports features like find and replace, and line numbering to make the coding process more efficient. The user interface is designed to be clean and intuitive, making it easy to navigate and find the tools you need.

Key Features

Syntax Highlighting: Supports a wide range of programming languages, making code easier to read and understand.
Remote File Access: Connect to FTP, SFTP, and WebDAV servers to access and edit your projects remotely.
Customizable Editor: Offers customizable themes, keyboard shortcuts, and font sizes to tailor the coding environment to your preferences.

"This app is exactly what I was looking for. It has a clean interface, supports multiple languages, and connects seamlessly to my server. Being able to code on my iPad has never been easier. The developer has done a fantastic job creating a useful and reliable tool."

— 5★ User Review
IOSUpdated: 7/7/2025
Koder Code Editor icon

Koder Code Editor

by Reny Mustika

4.6
Get on App Store

Screenshots

Koder Code Editor screenshot 1Koder Code Editor screenshot 2Koder Code Editor screenshot 3

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Platform

ios