SlickEdit - The most powerful Hex Editor available

SlickEdit has the most powerful Hex Editing features available. Open and edit binary files. Edit files as normal text, Hex, or Line Hex. Search and replace binary characters using Perl regular expressions.

Using Hex or Line Hex view is as easy as picking "Hex" or "Line Hex" from the View menu. When you put a file in Hex or Line Hex view, Auto-restore will automatically open it that way until you take it out of hex view. Click here to try it free!

Hex

SlickEdit has the most powerful hex editing features available, including:

Edit hex nibbles on the left or text on the right.
BOM (Unicode signature) will appear in hex mode.
Unicode characters appear in hex mode.

Line Hex

Line Hex allows you to view the hex for each character while staying in a normal text layout. This is convenient for files that are only partially binary.

Find and Replace

You can search and replace in binary files using Perl regular expressions.