Octal to Binary

Drag and Drop octal file here

or click to select a .txt file

Or type/paste octal values below:

Conversion Options

Space SeparatedOctal values are separated by spaces

Comma SeparatedOctal values are separated by commas

Line by LineConvert each line separately

Include OctalShow octal values with binary results

Bit Length:Auto-detect3-bit (per octal digit)6-bit (2 octal digits)9-bit (3 octal digits)12-bit (4 octal digits)

Binary Conversion

Original: 0 bytes

Converted: 0 bytes

Change: 0%

Note: This tool converts octal (base-8) values to their binary (base-2) representation.

About This Octal to Binary Converter

This tool converts octal values to their binary representation. Each octal digit is converted to its equivalent 3-bit binary sequence, with options to control how the octal values are separated and displayed. The tool automatically skips invalid octal sequences while converting.

How to Use This Tool

Step-by-Step Guide:

1. Step 1: Input your octal values using either:
   • Drag and drop a .txt file containing octal values
   • Click to browse and select a file
   • Type or paste octal values directly into the text box
2. Step 2: Select your desired conversion options
3. Step 3: Click "Convert to Binary" to process your octal values
4. Step 4: Review your converted binary values in the output box
5. Step 5: Use the results by copying or downloading

Conversion Options Explained:

• Space Separated: Octal values are separated by spaces (e.g., "12 34 56")
• Comma Separated: Octal values are separated by commas (e.g., "12,34,56")
• Line by Line: Converts each line separately, maintaining line breaks
• Include Octal: Shows the original octal values alongside binary results
• Bit Length: Controls how many bits are generated for each value

Example Conversion:

Input: 12 34
Output: 001010 011100

Input: 12,34
Output (include octal): 12(001010), 34(011100)

Input: 1234
Output (auto): 001010011100