Flasm!

Flasm disassembles your entire SWF including all the timelines and events. Looking at disassembly, you learn how the Flash compiler works, which improves your ActionScript skills. You can also do some optimizations on the disassembled code by hand or adjust the code as you wish. Flasm then applies your changes to the original SWF, replacing original actions. It's also possible to embed Flasm actions in your ActionScript, making optimizing of large projects more comfortable. Flasm is not a decompiler. What you get is the human readable representation of SWF bytecodes, not ActionScript source. If you're looking for a decompiler, Flare may suit your needs. However, Flare can't alter the SWF. Page too long? You don't have to read it all. First, make yourself familiar with usage. Then read fla

Flasm alternatives

  • NASM

  • The Netwide Assembler, NASM, is an 80x86 and x86-64 assembler designed for portability and modularity. It supports a range of object file formats, including Linux and *BSD a.out, ELF, COFF, Mach-O, Microsoft 16-bit OBJ, Win32 and Win64. It will also output plain binary files. Its syntax is designed to be simple and easy to understand, similar to Intel's but less complex. It supports all currently known x86 architectural extensions, and has strong support for macros.

    tags: Portable assembler compilers programming
  • SWFTOOLS

  • SWFTools is a collection of utilities for working with Adobe Flash files (SWF files). The tool collection includes programs for reading SWF files, combining them, and creating them from other content (like images, sound files, videos or sourcecode). SWFTools is released under the GPL.

    tags: avi-to-swf extract-images flash images-to-swf pdf-to-swf
  • Swfdec

  • Swfdec (pronounced "swiff deck") is a decoder/renderer for Macromedia Flash animations.

    tags: Discontinued flash swf encoder decoder
  • SWF Picture Extractor

  • SWF Picture Extractor is a very easy to use software tool designed to help you extract pictures from SWF files, providing a simple interface to lend you a hand in this regard.

    tags: extract-images image-extractor swf