There are 2 repositories under hexadecimal topic.
Wpf Hexeditor is a powerful and fully customisable user control for editing file or stream as hexadecimal, decimal and binary. Can be used in Wpf or WinForm application
Constant-Time Character Encoding in PHP Projects
Fast and dependency-free cryptographic hashing library for node.js and browsers (supports MD5, SHA1, SHA256, SHA512, RIPEMD, HMAC)
Custom Ethereum vanity address generator made in Rust
🐍Mizogg-Tools🐍 Tools for Bitcoin Information
🐍Tkinter-Power🐍 Bitcoin&Crypto Tkinter GUI Hunter
List of tools and commands that may be helpful in CTFs
Netbyte is a Netcat-style tool that facilitates probing proprietary TCP and UDP services. It is lightweight, fully interactive and provides formatted output in both hexadecimal and ASCII.
Easily convert integers to binary/hex/octal strings and back again with clean functional syntax.
:hammer_and_wrench: Proof-of-concept code for Heartbleed a.k.a. CVE2014-0160 with STARTTLS support for various protocols
Its purpose is to encode your desired hash text
A very simple tool used to convert basic css color formats to and from css filter :art:
Fastest ethereum(eth) bruteforce with sequential, random private keys and brainwallets.
:green_book: -> :blue_book: Change color of png keep alpha channel in php!
DiffPatchWpf simple binary patch maker tool
Binary String Toolkit (BST). Quickly and easily convert binary strings for all your exploit development needs. :sunglasses:
This application converts any executable file to VBA source code that can be included as a '.bas' module in an EXCEL file. Once inserted into the EXCEL file, the VBA code can be used to completely restore the executable file to disk in the same directory as the EXCEL file.
Hex-Converter
Encode, Decode and Crack encoded data, useful to crack some random encoded strings in CTFs.
Command line utility for quick number base conversions ( ascii / binary / octal / decimal / hexadecimal )
Format binary file into hex string file
🎨 A simple, yet feature rich color picker and manipulator