Search direction: Forward, Backwards, All (starting from the beginning).Data types: text (including Unicode), hex-values, integers and floats.Flexible and fast searching/replacing for several data types.Liberal but safe file sharing with other programs.Up to 8EB opening and editing is very fast.Instant opening regardless of file-size.RAW reading and writing of disks and drives.Disk-Editor (Hard disks, floppy disks, ZIP-disks, USB flash drives, CDs.Memory sections are tagged with data-folds.Available as a portable and installable edition.This includes a responsive interface and progress indicators for lengthy operations. In addition memory-sectionsĭefine a foldable region and inaccessible sections are hidden by default.įurthermore a lot of effort was put into making operations fast and efficient, instead of forcing you to use specialized functions for technical reasons or arbitrarily limiting file sizes. Drives and memory can be edited the same way as a regular file including support for undo.

The easy to use interface offers features such as searching and replacing, exporting, checksums/digests, insertion of byte patterns, a file shredder, concatenation or splitting of files, statistics and much more.Įditing works like in a text editor with a focus on a simple and task-oriented operation, as such functions were streamlined to hide differences that are purely technical.įor example, drives and memory are presented similar to a file and are shown as a whole, in contrast to a sector/region-limited view that cuts off data which potentially belongs together. HxD is a carefully designed and fast hex editor which, additionally to raw disk editing and modifying of main memory (RAM), handles files of any size.

Online hex editor