⚡
Welcome to HPT Editor Web
Upload an HPT file to get started.
🔒
Free Account — Saving, unlocking, converting, and segment swap require a subscription.
File Properties
Vehicle Identification
Operating System
Calibration
Transmission
Controllers / Segments
| # | Address | Size | ID | CVN | Actions |
|---|
Select segments and click Load
Offset: 0x00000000
HPT Version Conversion
Re-encrypts all chunks with the target version key.
Current:--
Target:
EFI BIN Conversion
Convert calibration BIN files between HP Tuners and EFI Live formats. Supports L5P & LML Duramax.
HPT .bin → EFI .bin
No file
None
EFI .bin → HPT .bin
No file
CTZ Conversion
Convert between CTZ (HP Tuners calibration) and BIN/HPT formats.
CTZ → BIN
No file
CTZ → HPT (import into open file)
Requires an open HPT file. Decodes CTZ and imports into HPT segments.
No file
HPT → CTZ (export from open file)
Requires an open HPT file. Exports segments as CTZ format.
Segment Swap
Copy calibration segments from donor to target.
--