How to Convert Text to Binary
1
Enter Source
Type your text in the box or upload multiple files. We process ASCII, UTF-8, and more instantly.
2
Adjust Format
Choose how you want the binary digits separated—spaces are standard, but you can choose none or custom characters.
3
Get Results
The binary code appears in the output pane. Copy it or download the converted files in batch.
The Language of Machines
Computers communicate using binary—a base-2 system consisting of only two symbols: 0 and 1. Each character in your text is converted to its 8-bit binary representation based on the ASCII/Unicode standard. Our converter makes this translation instant and secure.
Standard
8-bit Byte
Encoding
UTF-8 Ready
01010111 01001011
Core Features
User Interface
Drag & Drop
File Support
Dark Mode
Auto-Detect
One-Click Copy
Instant
Processing Power
Batch Conversion
Multiple Files
Delimiter Control
Flexible
Zero Lag
Client-Side
Binary FAQ
Is it possible to convert binary back to text?
Yes! You can use our companion tool **Binary to Text** to translate strings of 0s and 1s back into readable characters.
How does the file upload work?
When you drop files, they are read into your browser's memory using the `FileReader` API. Our script then loops through each character and converts it to binary. Your files never leave your computer.
Does it support special characters and emojis?
Absolutely. We use standard JavaScript UTF-16 character codes, which covers all standard text symbols, mathematical notation, and common emojis.