Online Tool Store
Text to Octal
Type any text and get each character's octal (base-8) code, zero-padded and space-separated, ready to copy. Runs entirely in your browser.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
Octal (space-separated)
Example shown — replace it with your own text.
How it works
- Type or paste any text.
- Each character's code point is converted to base-8.
- The octal codes are joined with spaces, ready to copy.
Conversion reads each character's Unicode code point via
charCodeAt(), converts it to base-8 with
toString(8), and zero-pads it to three digits — the
standard width used in C-style octal escape sequences like
\\150.
FAQ
Is my text uploaded anywhere?
No. Conversion happens entirely in your browser — your text is never sent to a server.
How is each character converted?
Each character's Unicode code point is converted to base-8 and zero-padded to three digits, then joined with spaces.
Can I go from octal back to text?
Yes — paste space-separated octal codes into the input and the tool decodes them back to text automatically.
Does it handle spaces and punctuation?
Yes — every character, including spaces, punctuation, and emoji, gets its own octal code.
How we compare
| Feature | Online Tool Store | Calculator app | Python one-liner |
|---|---|---|---|
| No file upload — runs in your browser | ✓ | ✓ | Needs a script/terminal |
| Converts a whole sentence at once | ✓ | One character at a time | ✓ |
| Free, no setup | ✓ | ✓ | Requires Python installed |
A calculator only converts one number at a time. Text to Octal takes a whole sentence and returns every character's octal code in one paste.