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.

To enable the Safari extension, launch Safari, tap the action button on the toolbar, scroll right to the end, then tap More. Make sure Source is enabled, then position it wherever you want it in the list of Safari actions, and tap Done.

What’s New

Version 2.6

iPhone X support.

Ratings and Reviews

3.8 out of 5
6 Ratings

6 Ratings

mitchweight ,

Works Great on iPadOS

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

mdrockwell ,

An excellent app

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.

Sugar-Cookie Bear ,

Waste ‘o Money; Waste ‘o Time.

Doesn’t work with Safari.

App Privacy

The developer, com.ytzong, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Zong Yongtao
5.5 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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