JPEXS Free Flash Decompiler (FFDec) is opensource flash SWF decompiler and editor. Extract resources, convert SWF to FLA, edit ActionScript, replace images, sounds, texts or fonts. Various output formats available. Key Features: - Exporting scripts, images, shapes, movies, sounds, fonts... - SWF to FLA conversion - SWF to XML export and import again - Various output formats like SVG or HTML5 Canvas - Displaying ActionScript source code. - Experimental direct editing of ActionScript source - Editing via assembler source - Integrated ActionScript debugger - step, breakpoints, set variables - Both ActionScript 1/2 and AS3 support - Clicking decompiled source highlights P-code associated instruction and vice-versa - Replacing images, editing texts, fonts and other tags - Displaying SWF resources (shapes, sprites, fonts, buttons...) - Hexadecimal dump view with color hilighting also available - Java based code which supports multiple platforms - Multilanguage support (see language list) - Can decompile some kinds of obfuscated code too
Publisher
JPEXS
Version
26.0.0
License
GPLv3
Architecture
neutral
Installer Type
wix
Package ID
JPEXS.FFDec
// frequently asked questions
Open PowerShell or Command Prompt and run: winget install JPEXS.FFDec. Winget is built into Windows 10 (1809+) and Windows 11.
JPEXS Free Flash Decompiler (FFDec) is opensource flash SWF decompiler and editor. Extract resources, convert SWF to FLA, edit ActionScript, replace images, sounds, texts, fonts and more. Various output formats available.
JPEXS Free Flash Decompiler is available under the GPLv3 license. Use winget or the direct download link on this page.
Run winget upgrade JPEXS.FFDec in PowerShell or Windows Terminal to update JPEXS Free Flash Decompiler to the latest version.
Run winget uninstall JPEXS.FFDec in an elevated PowerShell window, or go to Settings > Apps > Installed Apps.