Hex Edit Pro is a fast and clever hex editor.

Features

● Insert, delete, rearrange. Hex Fiend does not limit you to in-place changes like some hex editors.

● Work with huge files. Hex Fiend can handle as big a file as you’re able to create. It’s been tested on files as large as 118 GB.

● Small footprint. Hex Fiend does not keep your files in memory. You won’t dread launching or working with Hex Fiend even on low-RAM machines.

● Fast. Open a huge file, scroll around, copy and paste, all instantly. Find what you’re looking for with fast searching.

● Binary diff. Hex Fiend can show the differences between files, taking into account insertions or deletions.

● Smart saving. Hex Fiend knows not to waste time overwriting the parts of your files that haven’t changed, and never needs temporary disk space.

● Data inspector. Interpret data as integer or floating point, signed or unsigned, big or little endian...