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XOR Encoder
Encode and decode text using XOR cipher
Mode
Output Format
0 chars · 0 bytes
0 chars · 0 bytes
Actions:
How to Use
1Enter the text to encode or decode
2Enter the XOR key
3Choose hex or plain text output
4Copy the encoded result
Features
XOR encoding and decoding
Custom key input
Hex and plain text output
Repeat-key support
Copy to clipboard
Benefits
Simple data obfuscation
Learn about symmetric encryption
Quick XOR operations for development
Frequently Asked Questions
Is XOR encryption secure?
No. XOR with a repeating key is easily broken. It is useful for obfuscation, not security.
Can the same function encode and decode?
Yes. XOR is its own inverse. Applying the same key to encoded text produces the original text.
What key formats are supported?
Keys can be entered as plain text or hexadecimal strings.