The Binary File Inspector allows you to examine and modify the exact raw byte contents of any file. It generates a traditional hex dump view, displaying the data in three columns: the byte offset, the hexadecimal values, and the ASCII translation.
Interactive Data Inspector
Clicking on any byte in the grid will instantly decode it in the right rail. The inspector automatically decodes the memory at your cursor into 8-bit, 16-bit, and 32-bit Integers (signed & unsigned), Floats, and raw binary string representation. It also attempts to decode sequential bytes into null-terminated ASCII strings.
Hex & Text Search Engine
Use the navigation pane to search the entire binary file (up to gigabytes in size) for specific byte sequences. You can search for a raw hexadecimal sequence (e.g., FF D8 FF E0) or a standard text string (e.g., JFIF). The inspector will stream through the file chunks to find the exact offset without locking your browser.
Binary Patching
You can actively modify the binary file directly in the browser. When a byte is selected, type a new hex value in the Data Inspector to patch it. Your patched bytes will highlight in yellow on the grid. Once you are done modifying the raw hex data, click Export Patched Binary to download the modified file to your device.