BIN, Intel HEX and SREC Viewer

Read BIN or EEP bytes, Intel HEX records, and Motorola S19, SREC, SRE or MOT records. Inspect addresses, ASCII and record checksum warnings. Firmware is never executed or modified; byte search and file CRC tools require Pro.

Viewers by extension

BIN Viewer
HEX Viewer
EEP Viewer
S19 Viewer
SREC Viewer
SRE Viewer
MOT Viewer

How to open a file

Choose a supported file in the TotalViewer workspace.
Inspect pages, layers, sheets or 3D geometry with zoom and navigation.
Check conversion warnings and compare the preview with the original application.

Supported scope and limits

Firmware files: 8 MiB and 25,000 records. Files are never executed or modified. BIN/EEP have no address information. Record checksum warnings differ from Pro’s original-file CRC. Sparse addresses are not expanded into a memory image; matching checksums do not prove firmware safety.

Detailed compatibility guide (Korean)

Free basic viewing

Open up to three files per day in the same browser without signing in. The count resets at midnight Korea time. Files are processed on your device. File, geometry and memory limits apply to both Free and Pro.

Pro advanced tools

Advanced tools such as search, personal review, measurement and comparison depend on the file format and require Pro. Pro removes the daily file-open limit. Payment does not guarantee file compatibility or accuracy.

File guides are available in your selected language. Workspace controls are currently in Korean.