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Flag Format Converter
Instantly convert messy text into proper CTF flag formats. Perfect for CTF, HTB, picoCTF, and custom formats!
Flag Format
Examples
CTFGENSHINISMAGIC
CTF{GENSHIN_IS_MAGIC}
htbadminpassword
HTB{admin_password}
flagthisistest
flag{this_is_test}
picoCTFwebexploitbasic
picoCTF{web_exploit_basic}
How It Works
Auto-Detection
Automatically detects common CTF flag prefixes (CTF, HTB, FLAG, picoCTF) in your input
Smart Splitting
Intelligently splits camelCase and concatenated words using pattern recognition
Case Handling
Converts to proper case - uppercase for prefix, varies for flag content based on original input
Quick Copy
One-click copy for all generated variations - perfect for quick submission