Text to Binary
Text to Binary shows UTF-8 text bytes as eight-bit binary groups and can decode them.
Example: text to binary
A
01000001
How to use this tool
- Choose text-to-binary or binary-to-text.
- Paste text or space-separated eight-bit groups.
- Compare the decoded result with the original characters.
From characters to bytes
The encoder converts text to UTF-8, then formats each byte as eight binary digits. ASCII “A” appears as “01000001”; non-ASCII characters generally occupy more than one byte. A byte listing is therefore different from a list of Unicode code points or visible characters.
Decoding requirements
The decoder expects space-separated groups of exactly eight bits, builds the byte sequence, and decodes it as UTF-8. A group with the wrong width or a nonbinary digit is invalid. Even valid eight-bit groups may fail if the resulting bytes are not valid UTF-8 text.
When it helps
Use it to explain or inspect byte-level representation in an introductory encoding exercise. Text to Hex displays the same UTF-8 bytes more compactly. Unicode Inspector shows code points, which answer a different question about the text before it becomes encoded bytes.
Questions people ask
Is one character always eight bits?
No; UTF-8 may use multiple bytes for one character.
Can I paste an unspaced bit stream?
No; decoding expects space-separated eight-bit groups.
Is binary output encryption?
No; the bits are a readable representation of the bytes.