Text to Octal Converter Online Free
Convert text to octal (base-8) values and decode octal back to text.
What is Text to Octal Converter?
Converts each character to its octal (base-8) Unicode code point representation, and decodes octal values back to text. Supports space, none, and custom delimiters.
Common Use Cases
Working with Unix file permissions (which use octal), programming exercises, encoding/decoding data in octal for embedded systems, CTF challenges, and learning number bases.
How It Works
Converts each character's code point to base-8 using toString(8), pads to 3 digits, and joins with the chosen delimiter. Decoding parses each octal token with parseInt(token, 8).
Frequently Asked Questions
What is octal notation?
Octal is base-8, using digits 0-7. It is commonly used in Unix/Linux for file permissions (e.g., chmod 755).
Can I decode octal back to text?
Yes — switch to Decode mode and paste your octal values to recover the original text.
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