CAN DBC tool

View, edit, and compare CAN DBC files in one app.

CAN databases need more than a file opener. DBC Utility combines DBC viewing, editing, German-English translation, compare review, metadata inspection, and layout checks in one desktop app.

Get DBC Utility — $34 Read the guide

Included in Pro · Windows & Linux · Local processing

DBC Utility home screen for opening recent DBC files
DBC Utility home screen for opening recent DBC files

Built for the task

What you can do with this tool.

  • Use one app for viewing, editing, translating, comparing, and reviewing CAN DBC files.
  • Inspect message structure and signal mapping before changing a database.
  • Keep licensed installation and activation guidance available through the documentation.

Your workflow

How to use it.

  1. 01

    Open a recent DBC or load a file from disk.

  2. 02

    Inspect, edit, or translate the CAN database with context.

  3. 03

    Compare and validate the result before saving or sharing it.

Open the complete guide

Keep going

Helpful next steps.

DBC fundamentals DBC validation checklist Installation

Engineering guides.

All articles
CAN Data Analysis Decode CAN logs with python-can and cantools

A practical Python workflow for decoding CAN and CAN FD logs with python-can, cantools, DBC files, unknown-ID handling, timestamps, CSV export, and signal validation.

 DBC Engineering How DBC signal encoding and decoding works

A practical explanation of CAN DBC signal start bits, byte order, signedness, scale, offset, multiplexing, and how to encode or decode messages with Python and cantools.

 CAN Logging CAN log file formats: candump, ASC, BLF, MF4, and CSV

A practical comparison of CAN log formats including candump logs, Vector ASC, Vector BLF, MF4/MDF, and CSV for replay, storage, DBC decoding, and engineering analysis.

 CAN Reverse Engineering How to create a DBC file from reverse-engineered CAN logs

A careful workflow for reverse engineering CAN signals from raw logs, using stimulus notes, bit-change analysis, candidate signals, scale and offset checks, DBC drafting, and validation.

The rest of your workspace.

DBC ViewerDBC EditorDBC Compare ToolDBC TranslatorCAN Log AnalyserCAN FD DBC ToolMultiplexed DBC Editor