# CAN DBC Viewer

> Open CAN DBC files and inspect messages, signals, nodes, and bit layouts.

Canonical page: [https://chrome-stats.com/d/com.lfc.apps.can\_dbc\_viewer](https://chrome-stats.com/d/com.lfc.apps.can_dbc_viewer)

## Overview

- **ID:** `com.lfc.apps.can_dbc_viewer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** LFC LAB
- **Category:** TOOLS
- **Downloads:** 62
- **Version:** 1.0.0
- **Last updated:** 2026-05-26
- **First published:** 2026-05-25
- **Publisher country:** KR
- **Size:** 24 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.lfc.apps.can_dbc_viewer)
- **Website:** [https://lfc-soft.blogspot.com/](https://lfc-soft.blogspot.com/)
- **Privacy policy:** [https://hostramus.tistory.com/pages/CAN-DBC-Viewer](https://hostramus.tistory.com/pages/CAN-DBC-Viewer)

## Description

CAN DBC Viewer is a read-only Android DBC file viewer for opening CAN DBC files and checking CAN messages, signals, nodes, and bit layouts while developing or debugging vehicle communication. It helps engineers inspect a DBC database on a phone without editing the file or connecting to a CAN bus.<br><br>The app parses common DBC content such as BO_, SG_, BU_, CM_, VAL_, and SG_MUL_VAL_ entries, then presents messages, signals, value descriptions, comments, CAN IDs, DLC, transmit nodes, and receive nodes in a searchable viewer. Standard and extended frame IDs are shown clearly, with signal details such as Intel/Motorola byte order, signed or unsigned type, factor, offset, minimum, maximum, unit, and receivers.<br><br>Key features<br>- Open local .dbc files with the Android file picker<br>- View a DBC summary with message, signal, node, value, and issue counts<br>- Search CAN messages by name, CAN ID, TX node, comment, or signal text<br>- Search signals by signal name, unit, RX node, and comments<br>- Review VAL_ value descriptions and labels<br>- Inspect message details including CAN ID, decimal ID, DLC, frame type, and TX node<br>- View bit layout and signal bit positions<br>- Check multiplex and extended multiplex information<br>- Read original DBC syntax for each message<br>- Review parse issues and validation issues<br>- Use light, dark, or system theme mode<br><br>CAN DBC Viewer is designed for automotive software developers, embedded engineers, diagnostic tool builders, and CAN data analysis workflows. It is a reference viewer, not a DBC editor, CAN logger, or live bus monitor.<br><br>Install CAN DBC Viewer when you need a focused Android tool for reading CAN DBC files and reviewing message and signal definitions.

## Rankings

- #2,166,833 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.lfc.apps.can_dbc_viewer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.lfc.apps.can_dbc_viewer)