Text to Binary
Convert text to 0s and 1s.
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How to Use the Binary Converter
Choose whether you want to Encode (Text to Binary) or Decode (Binary to Text) using the Action dropdown.
Type or paste your text or binary strings directly into the input area. Select your preferred binary format (Spaced or Continuous).
Click "Convert Now" to instantly translate the data. You can then copy the translated output straight to your clipboard.
Features & Capabilities
Full UTF-8 Support
Unlike basic ASCII converters, this tool safely handles complex emojis, international symbols, and multi-byte characters using standard UTF-8 encoding protocols.
100% Privacy Preserved
All binary encoding and decoding happen securely inside your local browser. Your data is never transmitted to or processed on remote servers.
On-Demand Conversion
Execute conversions manually by clicking the button. This prevents performance lagging when pasting extremely large strings or documents.
Smart Spacing
Choose to output binary in traditional 8-bit spaced blocks for easy human readability, or as a continuous stream for programmatic use.
Frequently Asked Questions
What is Binary Code?
Binary code is the fundamental language of computers, representing data using a two-symbol system: 0 and 1. Each 0 or 1 is called a "bit", and eight bits make up a "byte" (which typically represents a single character in text).
Why did my decoding fail?
Decoding will fail if the inputted binary string contains characters other than 0s, 1s, or spaces. Additionally, since the decoder operates on 8-bit bytes, the total sequence of numbers (excluding spaces) must be a multiple of 8.
Does this tool save or store my text?
No. Because this utility relies entirely on client-side JavaScript, your text remains stored solely in your device's active memory and is permanently erased the moment you close or refresh the tab.
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