Download PacketModifier

Choose the version of PacketModifier that best suits your needs.

Free Version

The perfect choice to explore basic packet modification.

  • ✔ Fully functioning customizable packet GUI
  • ✔ Filter by IP, port, packet type, route (e.g., external, local network), and direction (inbound or outbound)
  • ✔ Modify packet behavior: adjust ping, reorder, introduce corruption, or drop packets
  • ✔ Pause packets and selectively allow individual ones to pass using keybinds
  • ✔ Query a packets target process name and pid
  • ✔ Auto correct checksums for modified packets
  • ✔ Inject your own packets and modify existing packets
  • ✔ Filer toggle button
  • ✘ Filter toggle key bind
  • ✘ Auto-adjust SEQ and ACK numbers for modified TCP packets so neither side is aware of modifications

Paid Version

Unlock advanced features.

  • ✔ Fully functioning customizable packet GUI
  • ✔ Filter by IP, port, packet type, route (e.g., external, local network), and direction (inbound or outbound)
  • ✔ Modify packet behavior: adjust ping, reorder, introduce corruption, or drop packets
  • ✔ Pause packets and selectively allow individual ones to pass using keybinds
  • ✔ Query a packets target process name and pid
  • ✔ Auto correct checksums for modified packets
  • ✔ Inject your own packets and modify existing packets
  • ✔ Filter toggle key bind
  • ✔ Auto-adjust SEQ and ACK numbers for modified TCP packets so neither side is aware of modifications
  • ✘ Licensed to an individual user
Coming Soon