Best Html Editor Online Apps

199+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated May 2026

Finding the right html editor online app can be overwhelming with so many options. We've analyzed 199+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Html Editor Online

HTML Editor#1

HTML Editor by Intrepid Corporation LTD

Editor's Choice
🛠️ Developer Tools
4.2😞(682 ratings)
FreeIn-App Purchases
#50in Developer Tools
HTML Editor screenshot 1
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HTML Editor screenshot 5

A lightweight HTML editor offering syntax highlighting, code completion, and a live preview. Easily open, edit, and export HTML documents from your device or iCloud. Features dynamic commenting and tag insertion for efficient web development.

What We Love

  • 🚀 Great for online coding
  • 👍 Simple and intuitive UI
  • 💡 Helpful syntax highlighting

Room to Improve

  • 🔒 Requires subscription to use
  • 💰 Expensive weekly subscription
  • 🐛 Buggy and crashes frequently
HTML Viewer Q#2

HTML Viewer Q by Spica

Lite HTML file management tool
Strong Contender
🔧 Utilities
4.3😐(1.5K ratings)
FreeAds
HTML Viewer Q screenshot 1
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Easily manage and view local HTML files on your device. Import files via iTunes File Sharing, edit them, and utilize features like syntax highlighting and source text search for a streamlined workflow.

What We Love

  • 👍 Great app
  • 👍 Decent app
  • 👍 Works well
  • 👍 Useful tool

Room to Improve

  • 🐛 Crashes frequently
  • 🐛 Glitchy/unstable
  • 🔋 High battery consumption
Text Editor.#3

Text Editor. by TAPUNIVERSE LLC

A must have text editor
Worth Considering
🛠️ Developer Tools
4.4😞(4.2K ratings)
FreeIn-App Purchases
#32in Developer Tools
Text Editor. screenshot 1
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A versatile text editor for managing files on your device and in the cloud. Supports various text formats, rich text editing, and custom fonts. Offers cloud integration and sharing capabilities.

What We Love

  • 🚀 Great for direct editing
  • 👍 Wonderful for writing
  • 👍 Smooth and modern
  • 👍 Reads and edits well

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Locks access to files
  • 🔒 Requires subscription to use

More Html Editor Online apps to explore

4
Runestone Text Editor
Runestone Text Editor
Runestone Text Editor
Edit plain text and code
Free
$4.99 | 100% OFF

A powerful plain text and code editor for iPhone and iPad. Offers syntax highlighting, line numbers, find and replace, and extensive customization options for developers and writers.

Syntax highlighting for many languagesCustomizable themes and fontsAdvanced find and replace
🛠️ Developer Tools
(1.3K)
free with in-app purchases
5
JavaScript Anywhere JSAnywhere
JavaScript Anywhere JSAnywhere
JavaScript Anywhere JSAnywhere
JS, HTML and CSS for everyone.
Free

This app provides a portable programming editor for web development on mobile devices. It allows users to write and preview JavaScript, HTML, and CSS code, with features like console logging and file sharing. It's designed for web engineers and designers needing a simple, on-the-go coding solution.

Write JavaScript, HTML, CSSInternal browser previewConsole logs and errors
🔧 Utilities
(435)
ad-supported
6
HTML Редактор - Live Preview
HTML Редактор - Live Preview
HTML Редактор - Live Preview
Easiest Code Editor
Free

This app is a fast and lightweight HTML editor and viewer for iOS devices. It allows developers to write, edit, and preview HTML code in real-time with a built-in web view engine, offering a clean and focused development environment.

Live HTML previewSyntax highlighting code editorAuto indentation
🛠️ Developer Tools
(36)
free
7
html+css+js-web designer,html5
html+css+js-web designer,html5
html+css+js-web designer,html5
A good helper for learning web
Free

Learn and develop web technologies efficiently with this tool. It offers local execution, code assistance, and seamless cloud synchronization. Easily share your projects and access learning materials on the go.

Local code executionCode templates and autocompletioniCloud synchronization
🛠️ Developer Tools
(738)
free with in-app purchases
8
Textastic Code Editor
Textastic Code Editor
Textastic Code Editor
Text, Coding, SFTP Client, SSH
Free
$9.99 | 100% OFF

A powerful text and code editor for mobile devices, offering syntax highlighting for over 80 languages, code completion, and formatting tools. It allows connection to various servers and cloud storage for seamless file management and editing.

Syntax highlighting for 80+ languagesSFTP, FTP, WebDAV, and Dropbox clientBuilt-in SSH terminal
🛠️ Developer Tools
(2.5K)
subscription
9
HTML Creator
HTML Creator
HTML Creator
Run HTML Programs
Free

This application offers a robust coding environment for HTML development, featuring syntax highlighting, efficient code layout, and quick access to essential tools. It also includes a camera-based code scanner and project management features to streamline the development process.

Syntax highlightingFast code layout with symbolsCustomizable tools layout (copy, paste, undo)
📚 Education
(19)
free
10
HTML Viewer & Editor - Code
HTML Viewer & Editor - Code
HTML Viewer & Editor - Code
Write, Edit & Run HTML Code
Free

This app provides a streamlined environment for writing, editing, and instantly previewing HTML code on mobile devices. It's designed for students, beginners, and developers needing a quick, distraction-free workspace for web development tasks.

Fast code editor with syntax highlightingInstant live HTML previewImport HTML from URL or local files
📊 Productivity
(15)
ad-supported
11
iEditor – Text Code Editor
iEditor – Text Code Editor
iEditor – Text Code Editor
Best source code editor
Free

A fast and simple text and source code editor for iPhone and iPad. It allows users to create, import, edit, and manage various file types with features like syntax highlighting, search/replace, and export options.

Create and import text/source code filesSyntax highlighting for C, Java, HTMLSearch and replace functionality
📊 Productivity
(179)
ad-supported
12
Smart HTML Editor with AI
Smart HTML Editor with AI
Smart HTML Editor with AI
Offline HTML & AI Code Editor
Free

This app transforms your device into a mobile web development platform. It offers an offline HTML, CSS, and JavaScript editor with an AI assistant for code generation, explanation, and documentation. Easily transfer code between devices and preview your work in full screen.

AI-powered coding assistantOffline HTML, CSS, JavaScript editingCode transfer between PC and mobile
📚 Education
(2)
free with in-app purchases
13
HTML Master - Editor & Viewer
HTML Master - Editor & Viewer
HTML Master - Editor & Viewer
Editor,Viewer,Podcast & Feeds
Free

Easily create, edit, and view HTML files with a split-screen feature for real-time code-to-view comparison. Manage files, download website source code, and practice JavaScript. Includes learning sections for HTML/CSS and web development podcasts.

Create and edit HTML filesSplit-screen code and viewFile manager functionality
📚 Education
(18)
free
14
Text editor-PWEditor
Text editor-PWEditor
Text editor-PWEditor
For source code, HTML and text
Free

This app is a powerful text editor designed for source code, HTML, and general text input on iOS devices. It offers advanced editing features like syntax highlighting, symbol pads, and undo/redo, with cloud storage integration and an optional online compiler.

Syntax highlightingSymbol input and cursor padsUndo/Redo functionality
🔧 Utilities
(113)
free with in-app purchases
15
Koder Code Editor
Koder Code Editor
Koder Code Editor
(S)FTP, Dropbox, Webdav, SSH
Free

A powerful code editor for mobile devices, offering syntax highlighting for over 80 languages, remote file access, and a built-in terminal. Perfect for developers who need to code on the go with a well-designed interface.

Syntax highlighting for 80+ languagesRemote file access (SFTP, Dropbox, WebDAV)Built-in SSH client
🛠️ Developer Tools
(9.3K)
paid
16
HTML Editor®
HTML Editor®
HTML Editor®
HTML editor with live preview
Free

This app offers a straightforward way to edit HTML files on your iPhone or iPad. It includes features like syntax highlighting, live preview, and offline support, making it ideal for quick edits, testing layouts, or learning web development.

Edit HTML filesSyntax highlightingLive preview
🛠️ Developer Tools
(3)
free
17
HTML & HTML5 Editor
HTML & HTML5 Editor
HTML & HTML5 Editor
by 锦文 游
Free

This app provides a robust environment for editing HTML and HTML5 code. It offers features like syntax highlighting, code completion, and file preview, along with comprehensive file management tools. Easily edit, organize, and share your web development projects.

HTML code coloringCode intelligence sensingCode auto-completion
🔧 Utilities
(38)
free with in-app purchases
18
Code Editor - Compiler & IDE
Code Editor - Compiler & IDE
Code Editor - Compiler & IDE
Programming on mobile
Free

This app is a powerful mobile code editor and compiler designed for programmers. It offers syntax highlighting for numerous languages, code assistance, and the ability to compile and run code directly on your device. Access files from cloud storage and version control systems, with customizable themes and extensive editing features.

Syntax highlighting for 110+ languagesOnline compiler for 30+ languagesCode assist and auto-completion
🛠️ Developer Tools
(38)
free with in-app purchases
19
Time To Code - Learn HTML, CSS, & Javascript With A Mobile Code Editor
Time To Code - Learn HTML, CSS, & Javascript With A Mobile Code Editor
Time To Code - Learn HTML, CSS, & Javascript With A Mobile Code Editor
by Eliot Schrage
Free

Learn to code on your iPhone or iPad with this app's comprehensive, bite-sized tutorials. It features an intuitive HTML editor for practicing programming skills on the go.

Bite-sized tutorialsIntuitive HTML editorLearn on the go
📚 Education
(65)
free
20
HTML Viewer ++
HTML Viewer ++
HTML Viewer ++
Edit your Web Site
Free

Edit and manage website code with an intuitive interface. Import, export, and access your files from anywhere on iOS devices. Ideal for developers and enthusiasts working with HTML and Swift files.

Intuitive HTML code editorImport and export Swift filesSeamless collaboration
🛠️ Developer Tools
(39)
free with in-app purchases