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Engine Control Unit - Online BIN File Viewer

Explore and compare ECU map files using this online BIN File Viewer. Quickly visualize binary data in the 2D graph panel for map comparison - commonly used in tuning workflows - and dive into the raw HEX view for deep analysis. Define and manage highlights to mark key tuning areas in both views, synchronize positions across files and jump between addresses.

Settings
2D View
1x
1x
HEX View
Highlight Editor
ID Range Description Active Actions

Why the 2D Graph Matters in Tuning

 

Tuners often compare the 2D graph of BIN files to quickly spot patterns like fuel, timing or load tables visual structures that are more intuitive than raw hex. By overlaying two files, small shifts or differences become obvious. From there, the HEX view provides fine grained access to byte- evel data for verification.

 

How the Interface Works

 

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