Surge 4

Surge 4

Surge is an advanced network toolbox and proxy utility for iOS. This app is designed for power-users and may require some level of professional knowledge to use.

Features
· Capture all HTTP/HTTPS/TCP traffic from any applications on your device, and redirect to an HTTP/HTTPS/SOCKS5/SOCKS5-TLS/Snell proxy server following highly configurable rules.
· Record and display HTTP requests and responses sent from your iOS devices, including body and header.
· Configure rules using domain match, domain suffix, domain keyword, CIDR IP range, and GeoIP lookup.
· Measure traffic usage and network speed on WiFi, cellular, and proxy connections.
· High performance and suitable for intensive use.
· Block ads by domain rules.
· Local DNS Map (equivalent to /etc/hosts). You can use this function to switch the production/development environment for your app without changing any code.
· All features work on the cellular network.
· Decrypt HTTPS traffic with Man-in-the-Middle.
· Perform URL rewrite.
· Fully IPv6 supports.
· Header rewrite.
· Safari extension to add rules.
· JSON, text, image and video viewer for the captured body.
· Album mode for the request list.
· Pre-filter for capturing.
· HTTPS proxy protocol supports client-side SSL/TLS certificate validation.
· Scripting: Use JavaScript to extend the ability of Surge as your wish.
· Sync profiles cross devices with iCloud Drive or Dropbox.
· DoH, TLS 1.3 and more advanced features.

You may read the online manual for more information: http://manual.nssurge.com

Terms and Conditions: https://nssurge.com/legal/terms
Privacy Policy: https://nssurge.com/legal/privacy

What's New

Welcome to Surge 4. We are now introducing the Feature Subscription. As a Pro license owner, you:
· Always have access to all your features for a lifetime.
· Get free enhancement updates for features you already have for a lifetime.
· Get compatibility updates for new systems and new devices for a lifetime.
· Get a one-year free Feature Subscription since your purchasing date.
· Renew the subscription when a new feature impresses you, totally optional.

New features:
· Scripting: Use JavaScript to extend the ability of Surge as your wish.
· Dark Mode: Fully adapted for iOS 13 Dark Mode.
· DNS over HTTPS: Use DNS over HTTPS (DoH, RFC 8484) to perform DNS queries.
· TLS v1.3: TLS v1.3 support for HTTPS/SOCKS5-TLS proxy.
· Dropbox: Use Dropbox to sync your profiles across devices.

Screenshots