logo MinBrowser

A browser for iOS which has minimal functions. You can use MinBrowser to debug your application that work with the browser.


  • Open an HTTP or HTTPS link.
  • Search by keywords.
  • Full screen
  • Bookmark
  • Open link in MinBrowser via other app.
  • Showing JS alert(), confirm(), prompt().
  • Uploading photos/videos.
  • Saving photos/videos.
  • Using camera/microphone to take a picture or video.
  • Getting device’s currently location.
  • Support themes (light/dark).
  • Localized (English, Japanese).


  • Written in Swift 5
  • Compatible with iOS 15.0+
  • Development with Xcode 13.4.1+



top   top


open link   full screen   open link   full screen


bookmark   bookmark

Open link via other app

share sheet   share view   share sheet   share view

How to be the Default Browser

The goal is to make MinBrowser the Default Browser.

Apple – Preparing Your App to be the Default Browser or Email Client

Debug Functions

The following page can be used for debugging MinBrowser.


JS Dialog

  • Alert (window.alert())
  • Confirm (window.confirm())
  • Prompt (window.prompt())

Custom Scheme

  • SMS sms://
  • Telephone tel://
  • FaceTime facetime:// and facetime-audio://
  • iMessage imessage://
  • Mail mailto://


  • Photo Library (Load)
    • WKWebView does not need permission to upload photos/videos.
  • Photo Library (Save)
    • Privacy – Photo Library Additions Usage Description (NSPhotoLibraryAddUsageDescription)
  • Device Location
    • Privacy – Location When In Use Usage Description (NSLocationWhenInUseUsageDescription)
  • Camera/Microphone
    • Privacy – Camera Usage Description (NSCameraUsageDescription)
    • Privacy – Microphone Usage Description (NSMicrophoneUsageDescription)


View Github