Answers to the common questions. Still stuck? Reach out — we're quick.
No. Every conversion runs in your browser with WebCrypto. Your file never leaves your device — you can verify this in your browser's network tab.
HP Tuners .hpt (version convert, HPT ⇄ BIN, inspect) today, with EFILive .ctz, Ford VBF and Cummins XCAL converters rolling out. GPEC ECU unlock is available on request.
No. Conversions preserve the calibration bit-for-bit — only the container/version wrapper changes. Verified byte-for-byte against real files.
Not for the converter tools — they're free and anonymous. You only create an account to buy tunes from the library.
Email us or join the community. Include the file type and what you were trying to do (never share tunes you don't own).
Email support@hptbin.com — or join the community Discord for fast help.