File to Binary (Hex Viewer)
Drag and drop any file (up to 1MB) to view its raw binary data in a classic hex dump format. Processing is 100% secure and happens only in your browser.
Click to upload or drag and drop
Max file size: 1MB. All file types supported.
How to read a hex dump
Each line shows a file offset, hexadecimal bytes (two hex digits = one byte), and an ASCII preview. Magic bytes at offset 0 often identify the format (e.g. 89 50 4E 47 for PNG).
Looking for character codes instead? Open the ASCII binary table or convert text with the binary converter. For visual bit patterns, try binary steganography.