JPEXS Free Flash Decompiler

by Jindra Petřík and contributors

Decompile and edit SWF files

Open Source Flash SWF decompiler and editor. Extract resources, convert SWF to FLA, edit ActionScript, replace images, sounds, texts or fonts. Various output formats available. Works with Java on Linux, Windows and macOS.

Changes in version 18.4.1

about 2 months ago
Installed Size~176 MB
Download Size70 MB
Available Architecturesaarch64, x86_64
LicenseGNU General Public License v3.0 or later

Installs over time

Manual Install

Make sure to follow the setup guide before installing

flatpak install flathub com.jpexs.decompiler.flash


flatpak run com.jpexs.decompiler.flash