ECU File Converter

Convert ECU firmware between BIN, Intel HEX and Motorola S-Record. FREE for customers

Source format is auto-detected. Files are processed and deleted immediately.

How it works

1

Upload firmware

Drop a BIN, Intel HEX or Motorola S-Record file.

2

Pick a target

Choose the format you need; the source is detected automatically.

3

Download

Get the converted, address-correct file ready for your tool.

Frequently asked questions

How do I convert a HEX file to BIN?

Upload your .hex file, choose Raw BIN as the target and download — the converter rebuilds the raw binary with correct addressing.

Which formats are supported?

Raw BIN, Intel HEX (.hex) and Motorola S-Record (.s19/.srec/.s28/.s37), the formats used by KESS, KTAG, Flex and Autotuner.

Are my files stored?

No. The file is converted and deleted immediately — nothing is kept.

Need the full ECU suite?

The desktop Softechpro Solutions software corrects checksums for 260+ ECU families and does DPF/EGR/AdBlue/DTC off, Stage tuning and DTC diagnostics offline.

See pricing — €299 one-time
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