ExtPascal 0.9.6

By Wanderlan Santos dos Anjos

Freeware 28 Jul 2009

In category

Components > Internet > CGI, ISAPI


ExtPascal is an Object Pascal (Delphi, FreePascal/Lazarus) wrapper for Ext JS, a complete GUI AJAX framework, made in JavaScript, for Rich Internet Application (RIA) development. ExtPascal lets you use Ext JS from Object Pascal commands issued by the server. It brings the structure and strict syntax of the Object Pascal for programming the web browser.
  • New Ext JS 3.0.0 support. Ext JS 2.2.1 is supported too.
  • High performance with native code for Server side programming, no PHP required.
  • Uses FastCGI or CGI for Web Server communication.
  • Compatible with any Web Server supporting CGI or FastCGI protocols.
  • Statefull, keep-alive and multithread server applications.
  • Parses Ext JS HTML documentation to Object Pascal code.
  • Self-translates Object Pascal code to JavaScript code during execution.
  • Coding in full Object Pascal, minimal use of (X)HTML, CSS and JavaScript.
  • AJAX programming using Object Pascal.
  • Full wrapper to all Ext JS classes, singletons and widgets.
  • Transparent support for all main web browsers: IE 5+, Firefox 1.5+, Safari 3+, Chrome 2+ and Opera 9+ on any client side platform.
  • Server side multiplatform support thru FreePascal 2.2+ compiler. Tested on Windows, Linux and Mac OS X (Intel and PowerPC).
  • Thread Garbage Collector for all Ext JS classes and widgets.
  • Slim Services and EventLog support for Windows.
  • Produces small executables and consumes very low memory.
  • Direct debugging using Delphi, Lazarus or MSEide debuggers.
  • Convert your desktop and client/server applications, made in Delphi/Lazarus, to Web 2.
  • Standalone Web Server option on Windows and Linux, no Apache/IIS required.
  • Delphi style event handler.
  • Compatible with FreePascal 2.2+ and 2.3.1.
  • Integrated CodePress widget with Object Pascal syntax highlighting
  • Pascal enumerations support for Ext JS framework
  • Code completion enabled for all Ext JS elements
Live demos are here.


  • Status: Fully functional
  • Source: FW
  • Size: 239 184kB


  • Delphi 2005 (VCL)
  • Delphi 2006 (Win32)
  • Delphi 2007 (VCL)
  • Delphi 2009
  • Delphi 7