PKA / PKT Converter Tool
Use this tool to decrypt Packet Tracer .pka / .pkt files to XML, encrypt XML back to .pka, or retrofit a file so it works in any Packet Tracer version.
No installation required
Your file is sent to a processing API over HTTPS, converted server-side, and downloaded directly to your browser — nothing is stored.
What each button does
| Button | Input | Output | Description |
|---|---|---|---|
| Decrypt | .pka / .pkt | .xml | Decrypts the Packet Tracer file and outputs the raw XML. |
| Encrypt | .xml | .pka | Encrypts an XML file back into a Packet Tracer file. |
| Retrofit | .pka / .pkt | .pka / .pkt | Patches the version tag so the file can be opened by any Packet Tracer version. |
Having trouble?
- Make sure you are uploading a genuine Packet Tracer file. Corrupted or partially-downloaded files will fail.
- The API may occasionally be unavailable. Try again in a few minutes.
- For offline use, clone the repository and build the CLI tool locally.