pka2xmlPacket Tracer File Converter

Decrypt, encrypt, and retrofit Cisco Packet Tracer .pka / .pkt files — directly in your browser. No installation required.

🔓

Decrypt PKA / PKT

Convert an encrypted Cisco Packet Tracer simulation file (.pka, .pkt) into human-readable XML in one click.

🔒

Turn an edited XML file back into a valid, fully-encrypted Packet Tracer file ready to be opened in Packet Tracer.

🔧

Make a Packet Tracer file readable by any version of Packet Tracer by patching the embedded version tag.

🌐

Everything runs online — no software to install, no command line needed.

📖

The entire project — frontend, backend, and CLI tool — is open source and available on GitHub.

⚡

Your files are processed server-side and never stored. Results are downloaded directly to your machine.