• Add schemaless Protobuf decoding to message viewer and as a new transform operation. • Update Tree-sitter syntax highlighter to latest version. • Various small fixes and improvements.

• Add context menu items to transform and diff selected text in message editors. • Add keyboard navigation to uneditable message editors. • Fix text layout in message editors.

• Add a Help Book that can be browsed while offline. • Fix a potential crash when viewing JSON data.

• Add support for HAR (HTTP Archive), Charles Proxy, Proxyman and Mitmproxy file formats. Proxygen can now open documents, and import or export in any of these formats. • Allow dragging messages from History to export to HAR file. • Fix applying filter rules for opened document. • Small visual improvements.

• Add client certificate support for mTLS connections. • Add syntax highlighting to Test tool request editor. • Use wildcards in match and replace request URI field. • Fix an issue that prevented connecting through the proxy. • Small bug fixes and visual improvements.

• Preview selected message using Quick Look. • Add search and replace to all message editors. • Add option for automatically enabling proxy at launch. • Add option for autosaving of documents. • Add coloring to hex bytes. • Add instructions to all tools. • Fix editor using current system HTTP/HTTPS proxy. • Several other improvements and bug fixes. • Update all app dependencies. • Add large test suite to NIOProxy.

• More efficient HTTP message sorting in memory. • Improved HTTP data handling in Swift NIO proxy.

• Add menu item to follow redirection in Editor. • Bug fixes.

• Add search to JSON tree view. • Fix issue in copying data to clipboard.

• Add tree view for JSON data with option to toggle between text and tree view mode. • Allow following redirection responses in Editor tool. • Fix default message viewing mode selection. • Other improvements and bug fixes. • Update dependencies to latest version.

• Add tree view for JSON data with option to toggle between text and tree view mode. • Allow following redirection responses in Editor tool. • Fix default message viewing mode selection. • Other improvements and bug fixes. • Update dependencies to latest version.

• Add more help links and fix existing links..

• Updated Proxygen website URL. • Add help buttons that link to documentation on website.

• Small bug UI fixes

Proxygen update 3.0 is here! Here's what's new: SEND TO MAC • Send iOS device traffic to a paired Mac. First pair the iOS app with a remote Proxygen Mac app. Then select Send to Mac in the iOS app launch screen to start a remote session with the Mac app. iOS device traffic will be sent to the Mac even when the app is in the background. Intercept and edit requests and responses in the Mac app before they are forwarded by the iOS device. It works like magic. TEST AUTOMATION • Proxygen has an integrated test tool that automates sending of requests. Modify your requests by replacing placeholders with test payloads. Insert numbers, dates or character combinations. Flip bits and bytes. All with the power or tens of parallel worker threads. Other improvements: • Redesigned Editor tool which has a rewritten network engine. • Transform tool has new operations and supports binary data. • Diff tool now supports both text and binary content. • Automatic handling of binary messages across the app. • Reworked keyboard shortcuts across the app. • Many bugs fixes and performance improvements. Changes: • Lifetime purchase option is now available. • WebSocket traffic inspection does not require a purchase.

Proxygen update 3.0 is here! Every part of the app was improved in this update. Here's what's new: SEND TO MAC • Send iOS device traffic to a paired Mac. Just pair your iOS app with a remote Proxygen Mac app. Then select Send to Mac in the iOS app launch screen to start a remote session with the Mac app. iOS device traffic will be sent to the Mac even when then app is in the background. Intercept and edit requests and responses in the Mac app before they are forwarded by the iOS device. It works like magic. TEST AUTOMATION • Proxygen has an integrated test tool that automates sending of requests. Modify your requests by replacing placeholders with test payloads. Insert numbers, dates or character combinations. Flip bits and bytes. All with the power or tens of parallel worker threads. Other improvements: • Redesigned Editor tool which has a rewritten network engine. • Transform tool has new operations and supports binary data. • Diff tool now supports both text and binary content. • Automatic handling of binary messages across the app. • Reworked keyboard shortcuts across the app. • Many bugs fixes and performance improvements. Changes: • Lifetime purchase option is now available. • WebSocket traffic inspection does not require a purchase.

• Small visual fixes. • Update Swift package dependencies.

• Allow minimising all windows. • Fixes crash on applying transforms using keyboard shortcuts.

• New Runestone based message editor with syntax highlighting and color themes. • New list mode that supports editing request URL, HTTP headers and query parameters. • Add hex viewer for inspecting HTTP and WebSocket messages in greater detail. • Add saved filters menu to History and Sockets tools. Manage saved filters and quickly reset filter to defaults. • Add option to use Match and Replace rules from project document. • Increase default connection timeout from 5 to 30 seconds. • Several bug fixes and performance optimisations.

• Cookie jar that stores cookies assigned by server responses. It can update cookies to editor requests before sending. • Pretty print JSON and XML data WebSocket messages. • Adjust layout and rearrange toolbar items for all tools. • Several bug fixes and performance optimisations.

• Allow adding new editor by pasting URL from clipboard. • Increase size of hosts popover in toolbar. • Limit match and replace rules to one without subscription. • Refactor updating subscription status.

• Inactivate toolbar buttons in History and Sockets tools when no message is selected. • Limit editors to one without Plus subscription. • Other small bug fixes.

• Fix transform tool by removing unnecessary conversion to UTF-8 string. Now binary data is kept intact and operations like Gzip decompression function correctly.

• Add Gzip, Deflate and Brotli compression and decompression as transform operations. • Fix issue with pass-through TLS channels that prevented them from forwarding traffic.

• Replace dependencies used for data decompression with native Compression framework and GzipSwift that relies on zlib. This should prevent rare conditions leading to app crashes with invalid compressed data.