Hex viewer

Inspect any file as a hex dump — offset, 16 bytes per row, ASCII column — with hex/ASCII search.

Drop any file here, or choose a file

The file is read in this browser only — bytes are never uploaded.

Files up to 16 MiB are supported. Display caps at 4 KiB per page. Addresses are byte offsets from the start of the file.

How to use

  1. Choose or drop a file.
  2. Page through the dump.
  3. Search by hex bytes or ASCII text.

What it supports

Read-only inspection — nothing is modified or uploaded. Up to 16 MiB, shown 16 bytes per row. The ASCII column shows printable bytes only.

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