Convert Octal to Text

Convert octal values into readable text instantly using this browser-based Octal to Text Tool. Paste or import octal sequences, adjust settings with toggles, and see decoded output update in real time. Export the result or copy it with one click-all without leaving the page.

How to Use:

Enter or paste your octal input into the left box. You can also click “Choose File” to load content from a supported plain-text file. The decoded result appears live in the right-hand output box. Use the toggles in the “Options” box to trim whitespace, ignore 0o prefixes, or strip invalid octal values. Once you’re satisfied with the output, click “Copy Output” or “Export to File.” Press “Clear All” to reset everything, including input, options, and counters.

What the Convert Octal to Text Tool can do:

This tool takes space-separated octal numbers and converts each into its corresponding ASCII character. It supports optional prefix handling, flexible whitespace trimming, and automatic filtering of invalid input. You can safely import .txt, .csv, .json, or similar file types, and all processing stays local in your browser.

Example:

Input:

110 145 154 154 157

Output:

Hello

Input with prefix:

0o110 0o145 0o154 0o154 0o157

With “Ignore 0o prefix” enabled:

Hello

With invalid values and stripping disabled:

110 999 foo 145

Output:

H ? ? e

Common Use Cases:

Use this tool to decode shell-generated octal, inspect encoded character data, or reverse octal-converted logs. It’s helpful for developers working with legacy formats, students learning encoding systems, or anyone exploring how text maps to octal. With live output and flexible controls, you get fast feedback and clean results every time.

Useful Tools & Suggestions:

Working with octal? You might end up needing Convert Hex to Text too some files or encodings flip between those without warning. And for prepping raw input, Strip XML Tags from Text can help clear out any markup before decoding.