# Source 3 — View Page Source for Safari

> Safari extension to view and highlight HTML source code of web pages. (iPhone/iPad app by Street Coder LLC.)

- Source: https://appshunter.io/ios/app/source-3/id921385542 (this page in markdown: same URL + `.md`)
- Developer: [Street Coder LLC](https://appshunter.io/developer/473955712)
- Category: Developer Tools, Utilities
- Price: $0.99 (on sale, was $2.99)
- Rating: 4.30/5 from 10 App Store ratings · 16 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 1 MB
- Languages: American English
- Released: 2014-10-08
- Data updated: 2026-09-08
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/source-3/id921385542/reviews.md

## What is Source 3?

Source is an app plus a Safari extension that makes it easy to do one key web developer task: view the HTML source of any web page, with beautiful and customisable syntax highlighting.

Just browse the web in Safari as you normally would, and if you want to view the source for your current page just tap the Action icon and choose Source.

The following steps show you how to get extensions to enhance your browsing experience in Safari on ‌iOS 15‌.

Settings app → Safari → Extensions → toggle on the app or settings.

## Key features

- View HTML source code
- Safari extension integration
- Customizable syntax highlighting
- Easy access via Action icon
- Supports iPhone and iPad

## Chart rankings

- #70 in Top Paid · Developer Tools (US App Store)

## Recent user reviews (10 of 16)

All indexed reviews: https://appshunter.io/ios/app/source-3/id921385542/reviews.md

### 5/5 — Супер!

*2024-10-13*

Клевое приложение. Работает как надо!

### 1/5 — iPhone14で使えない

*2023-11-13*

iPhone14ではアドオン追加で出来ませんでした。
100円だから別にいいのですが、騙された感が半端ないです。
使えないアプリで製品として機能してないならApple Storeから消してくれると助かります。

### 5/5 — Works completely fine

*2022-12-26*

Just activate it under Settings > Safari > Extensions.

### 5/5 — Works great!

*2022-11-19*

It does exactly what I need. I’d love to see a dark mode option though. Maybe also the ability to control font size.

### 1/5 — Not working!

*2021-12-11*

iOS 15.1 
IPhone 11 Pro 
Found and activated this App in Safari 
extensions, but nowhere in the Safari actions this app is availabe afterwards. Restarted Safari…no change.

### 1/5 — Waste ‘o Money; Waste ‘o Time.

*2020-11-07*

Doesn’t work with Safari.

### 5/5 — Works Great on iPadOS

*2019-11-07*

Just installed on my iPad Pro and it does exactly what I need it to. Awesome!

### 5/5 — An excellent app

*2019-08-31*

I use this frequently on my iPhone and iPad to view the source code of various web pages. It works perfectly for referencing other sites while writing my own code.

### 5/5 — 使えました

*2018-01-14*

iOS11で特に問題なく、画面ショットで見た通りに機能しました。
safariのエンスポートメニューに表示されない人は、あわてず「その他」の中から有効化しましょう。

### 1/5 — Negative Five Stars

*2017-12-07*

This app does not work at all.  The app is not even recognized in Safari.  Don’t waste your time with this waste of two bucks.

## Frequently asked questions about Source 3

### How do I enable Source 3 as a Safari extension?

To enable Source 3, go to your device's Settings app, then tap Safari, followed by Extensions. Toggle on the Source 3 app or its settings to activate it for use within Safari.

### What devices does Source 3 support?

Source 3 is designed to work on iPhone, iPad, and iPod devices, providing web development tools across Apple's mobile ecosystem.

### Is Source 3 free to use?

No, Source 3 is a paid application. It is available for a one-time purchase price of $0.99.

### Does Source 3 have ads?

No, Source 3 does not contain advertisements. As a paid application, it offers an ad-free experience for its users.

### How often is Source 3 updated?

The latest version of Source 3 is 3.0.1, which was last updated on August 27, 2022. This indicates the developer actively maintains the application.

### What is the age rating for Source 3?

Source 3 has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in web development.

### What are the main benefits of using Source 3?

The primary benefit of Source 3 is its ability to easily view and analyze the HTML source code of any webpage with customizable syntax highlighting, directly within Safari.

## Version history (last 5 releases)

### 3.0.1 — 2022-08-27

Bug fixes.

### 3.0 — 2021-12-07

Now it's a Safari Extensions for iOS 15 and iPadOS 15.

### 2.6 — 2018-03-15

This app has been updated by Apple to display the Apple Watch app icon.

iPhone X support.

### 2.5.1 — 2017-07-17

Bug fixes.

Version 2.5:
+ Full screen for iPad
+ Word warp switch

### 2.5 — 2017-07-15

+ Full screen for iPad
+ Word wrap switch

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## More apps by Street Coder LLC

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All apps by Street Coder LLC: https://appshunter.io/developer/473955712

## Related topics

[the source code](https://appshunter.io/ios/topics/the-source-code) · [view source premier](https://appshunter.io/ios/topics/view-source-premier) · [source code master](https://appshunter.io/ios/topics/source-code-master) · [the source html](https://appshunter.io/ios/topics/the-source-html) · [source code network](https://appshunter.io/ios/topics/source-code-network)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*