Notepad ++ can edit PE files (binary files are hex code). Both binary and hexadecimal can be used through additional components.Hexeditor. Another notepad ++ plug-in, textfx, also provides this function, but the effect is not as good as hex editor.
Hex editor implements notepad ++ hexadecimal editing
Hex editor instructions
Decompress the package and copy the hexeditor. dll file to the installation directory (for example, c: \ Program Files \ notepad ++ \ plugins). Exit notepad ++ and re-open it! To display in hexadecimal format, click plug-in> hex-Editor> View in hex in the menu.
Download hex Editor
Hex editor download page, including historical versions andSource code, Uni, ANSI, etc.
Latest Version:Download hex editor plugin v0.9.5 uni
It should be noted that this plug-in has not been updated for one year, so the new notepad ++ version may prompt incompatibility when it is updated, but the usage is good. This plug-in is completely open-source. If you are interested, you can take over the update and contribute to the open-source business.
TextfxThe plug-in also has this functionBut the test is unsatisfactory. You can try it.
After the text is selected, select textfx characters from the notepad ++ menu and select the following items:
Convert text to hex-16
Convert text to hex-32
Convert text to hex-64
Convert text to hex-128