Best Source Code Reader Apps

248+ iOS apps curated and reviewed

3.7 avg rating
16 free apps
Updated August 2026

Every iPhone needs a few good source code reader apps. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Source Code Reader Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Source Code ReaderSource Code Reader$1.995.0★ (5)NoNoAug 2026
2HTML Viewer ProHTML Viewer ProFree4.0★ (44)YesYesAug 2026
3GitHubGitHubFree4.8★ (36K)NoYesAug 2026
4CodeViewer - Code ReaderCodeViewer - Code ReaderFreeNoYesJul 2026
5Socode - Source Code ViewerSocode - Source Code Viewer$4.994.4★ (15)NoNoAug 2026
6Code Viewer - best reader for codeCode Viewer - best reader for codeFree3.3★ (19)NoYesMay 2026
7Sources - Simple code viewer for GithubSources - Simple code viewer for GithubFreeNoYesMay 2026
8Code-ViewerCode-ViewerFree1.0★ (1)NoNoJul 2026

Top Picks for Source Code Reader

Source Code Reader#1

Source Code Reader by Alexander Eichhorn

View Source Code in Safari
Editor's Choice
🛠️ Developer Tools
5.0(5 ratings)
$1.99
#43in Developer Tools
Source Code Reader screenshot 1
Source Code Reader screenshot 2
Source Code Reader screenshot 3
Source Code Reader screenshot 4
Source Code Reader screenshot 5

Easily view website source code directly on your iPhone or iPad. Access this functionality within the app or through a built-in Safari extension. Features include dark mode, adjustable font sizes, and text search.

HTML Viewer Pro#2

HTML Viewer Pro by Hayato Shimizu

Source Code Viewer
Strong Contender
🔧 Utilities
4.0(44 ratings)
FreeAdsIn-App Purchases
HTML Viewer Pro screenshot 1
HTML Viewer Pro screenshot 2
HTML Viewer Pro screenshot 3
HTML Viewer Pro screenshot 4
HTML Viewer Pro screenshot 5
HTML Viewer Pro screenshot 6

View HTML source code from URLs or directly from Safari. This app offers multi-tab browsing, bookmarking, and search functionality. Customize the display with various themes, fonts, and user agents.

GitHub#3

GitHub by GitHub

Projects, ideas, & code to go
Worth Considering
🛠️ Developer Tools
4.8😐(36K ratings)
FreeIn-App Purchases
#3in Developer Tools
GitHub screenshot 1
GitHub screenshot 2
GitHub screenshot 3
GitHub screenshot 4

Manage your code projects, review changes, and collaborate with your team on the go. This app allows you to stay updated with notifications, respond to issues, and browse files and code from anywhere.

What We Love

  • 🚀 Great app design
  • 👍 Intuitive and easy to use
  • 🚀 Fast and responsive
  • 👍 Helpful for on-the-go tasks

Room to Improve

  • 🐛 Crashes and stability issues
  • 🔍 Limited functionality compared to website
  • 🔍 Difficult to navigate and find features

More Source Code Reader apps to explore

4
CodeViewer - Code Reader
CodeViewer - Code Reader
CodeViewer - Code Reader
Code view, Syntax highlighting
Free
🛠️ Developer Tools
(0)
5
Socode - Source Code Viewer
Socode - Source Code Viewer
Socode - Source Code Viewer
Best reader for Code
$4.99

View source code files on your mobile device with syntax highlighting for over 185 programming languages. Offers a wide selection of themes and import options from various sources, including GitHub repositories.

Syntax highlighting for 185+ languagesOver 88 themesImport from GitHub, AirDrop, iTunes, browser
🔧 Utilities
(15)
paid
6
Code Viewer - best reader for code
Code Viewer - best reader for code
Code Viewer - best reader for code
by skoroapps s.r.o.
Free

View and manage source code files for over 60 programming languages. Open Xcode projects, navigate code with a table of contents, and access files via drag-and-drop, GitHub, or "Open In" functionality. Customize your viewing experience with 30+ color themes.

Supports 60+ programming languagesOpens Xcode projectsTable of Contents for navigation
📊 Productivity
(19)
free with in-app purchases
7
Sources - Simple code viewer for Github
Sources - Simple code viewer for Github
Sources - Simple code viewer for Github
by Chaoyang Minimal Software Studio
Free
🔧 Utilities
(0)
8
Code-Viewer
Code-Viewer
Code-Viewer
Source code viewer
Free

A free application designed for viewing source code on mobile devices. It supports viewing code files directly on your iPhone or iPad.

Source code viewingFree to useSupports iPhone and iPad
🛠️ Developer Tools
(1)
free
9
Quick Reader
Quick Reader
Quick Reader
A fast and simple file reader
Free
📊 Productivity
(0)
10
CodeInsight
CodeInsight
CodeInsight
source insight tool, reader
Free

Read and analyze programming code on mobile devices with extensive language support and syntax highlighting. Features include GitHub integration, code searching, and symbol navigation, eliminating the need for a PC for code review.

Extensive programming language supportSyntax highlighting for multiple languagesGitHub browsing and code downloading
🔧 Utilities
(1)
free
11
Source Code Master
Source Code Master
Source Code Master
View source of the web page
$0.99

View the source code of any webpage with syntax highlighting and customizable themes. Access code instantly from any URL or via a Safari app extension. Save favorites, share via email, or copy to your clipboard.

View source code with one tapFull syntax highlightingBuilt-in browser
📊 Productivity
(6)
paid
12
Codereader.dev
Codereader.dev
Codereader.dev
Code & notes
Free
$5.99 | 100% OFF

Capture code ideas and notes on the go, read code comfortably on your phone with customizable displays, and support multiple programming languages. This tool aims to make your coding life more flexible and convenient.

Capture code ideas on the flyRead code comfortably on phoneCustomizable display
🛠️ Developer Tools
(5)
free with in-app purchases
13
githtml - GitHub Doc Reader
githtml - GitHub Doc Reader
githtml - GitHub Doc Reader
Read your AI docs offline
Free
🛠️ Developer Tools
(0)
14
QR Reader:QR Code Scanner
QR Reader:QR Code Scanner
QR Reader:QR Code Scanner
QR Reader:Scan with Confidence
Free
🔧 Utilities
(0)
15
View Selection Source
View Selection Source
View Selection Source
view html source, full source
$0.99
🔧 Utilities
(0)
16
Source Viewer Lite
Source Viewer Lite
Source Viewer Lite
by Piet Jonas
Free

View the HTML, CSS, and JavaScript source code of any website. Highlighted code, extracted links, and image collections are available. Save bookmarks, toggle word wrap, and copy/paste code easily.

View HTML, CSS, and JavaScript sourceHighlighted code elementsExtract and follow embedded links
📊 Productivity
(9)
free with in-app purchases
17
T3 Code - Remote Claude & more
T3 Code - Remote Claude & more
T3 Code - Remote Claude & more
by T3 Tools, Inc.
Free

Control your remote development environments from your mobile device. Manage agent runs, browse files, perform version control, and use the terminal with full desktop app functionality.

Remote environment controlAgent run initiationFile browsing
🛠️ Developer Tools
(34)
free
18
Code Master - Source Code Editor
Code Master - Source Code Editor
Code Master - Source Code Editor
by Justin Bush
Free

This app offers a visual interface for creating and editing source code for any language, with preview and publishing options. It provides a professional way to manage and share your coding projects on iOS devices, supporting over 170 languages and offering various themes and templates.

Syntax highlighting for 170+ languages70+ syntax colored themesHTML5 templates and website builder
📊 Productivity
(55)
free
19
HTML Creator : Editor & Viewer
HTML Creator : Editor & Viewer
HTML Creator : Editor & Viewer
Write & Preview HTML Instantly
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
(41)
free
20
GlassCode - Code Editor
GlassCode - Code Editor
GlassCode - Code Editor
Your pocket code editor & IDE
Free
🛠️ Developer Tools
(0)

FAQ about Source Code Reader

What are the best source code reader apps for iPhone?
Source Code Reader tops our source code reader apps ranking as of August 2026, with a 5.0-star average from 5 App Store ratings, and it's priced at $1.99.
Yes — 16 of the top source code reader apps we rank are free to download, including HTML Viewer Pro and GitHub.
Source Code Reader has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ source code reader apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Source Code Reader is compatible with iPhone, iPad, and iPod touch devices. It supports iOS and iPadOS operating systems.
The latest version, 3.5.3, was released on September 20, 2024. The app is regularly updated by the developer, Alexander Eichhorn, to ensure compatibility and introduce improvements.