🔍 Binary ↔ Hex Viewer
Drop a file to see a classic hex dump — offset, 16 bytes per row in hex, and an ASCII sidebar — or paste hex bytes to turn them back into a downloadable binary file. All processing happens in your browser.
File → Hex dump
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Click to choose, or drag & drop a file
Read locally in your browser.
Hex → File
Paste raw hex bytes, space- or newline-separated (e.g. 89 50 4E 47) — offset columns and ASCII sidebars aren't parsed here, just the hex byte pairs.