Free Hex Editors

Here are some free (mostly open source) hex editors:

  • HexEdit from Expert Commercial Software: Some free and with-source versions, also newer commercial versions. Looks full-featured.
  • Hexplorer: Sourceforge project under GPL license, has some interesting features like pixel view and colour schemes.
  • frhed from Raihan Kibria: Now a SourceForge project under GPL taking on some features and fixes from other derivatives like HexSource below.
  • HexSource from brixoft: Updates to frhed under the GPL license.
  • HexEdit from James Brown (a.k.a. Catch22 Productions): Nice hex editor with a file size limit of 4Gb (on 32-bit windows). Not open source, but there is a tutorial showing development of a large file hex viewer component which is better than nothing!

One comment

  1. At university we use WinHex, which isn’t free (especially the Forensic version that we use) but it’s good.