Binary to Text
Decode UTF-8 binary byte strings back into readable text, with multibyte and emoji support.
AK
appkiro.comEach byte uses 8 bits. Spaces between groups are optional.
Decoded UTF-8 text.
Decode binary into the text it encodes. The converter expects UTF-8 byte sequences. Useful for inspecting protocol payloads, educational exercises, or recovering text from binary dumps.
Can I decode ASCII-only binary?
Yes. ASCII is a subset of UTF-8, so 7-bit ASCII byte sequences decode the same way.
Why does my output show replacement characters?
The bytes form an invalid UTF-8 sequence. Verify the byte boundaries or source encoding.