Binary to Text Converter
Paste binary code and read it as text. Spaces, commas and line breaks are optional.
- Binary ↔ text
- UTF-8 & emoji
- Byte breakdown
- Hex, decimal, octal
How does binary to text conversion work?
Binary to text conversion reads binary digits in groups of 8 (one byte each), turns each byte into a number from 0 to 255, and decodes the bytes as characters. For plain English the byte values match ASCII: 01000001 is 65, which is “A”. This converter decodes UTF-8, so multi-byte characters such as é, ñ and emoji are rebuilt correctly, and it warns when the bytes are not valid text.
How to convert binary to text
- Paste the binary into the Binary box on the left.
- Read the decoded text on the right as you type.
- If you see � characters, check for missing or extra bits: every character needs whole bytes.
- Copy the text, or open the breakdown to see each byte’s value.
How text becomes binary and hex
- Every character is first encoded as UTF-8 bytes. Plain English letters, digits and punctuation use one byte each (the same values as ASCII).
- Accented letters use 2 bytes, most other scripts 2–3, and emoji 4. That is why “é” is 11000011 10101001 in binary.
- Binary shows each byte as 8 bits (0s and 1s). Hex shows each byte as 2 digits from 00 to FF.
- The character breakdown under the converter lists the code point, decimal, hex and binary for each character.
Why use this binary to text converter
- Works in both directionsType in either box. The translator decodes as easily as it encodes.
- Real UTF-8Emoji and accented letters translate correctly, unlike ASCII-only tools that produce question marks.
- Forgiving inputPaste binary with spaces, commas, line breaks or no separators at all.
- Private by designEverything is calculated in your browser. Nothing you type is sent to a server or saved.
Common uses
- Secret messages. Send a message in binary for a friend or puzzle to decode.
- Computer science homework. Check how characters are stored as bytes.
- Debugging. Inspect the exact bytes of a string, including invisible characters.
- Gifts and crafts. Turn a name into binary for a bracelet, cross-stitch or T-shirt.
Related converters: binary translator, text to binary, hex to ASCII, text to hex, Base64 encoder, URL encoder. Browse all encoding tools.
Example: decode a binary message
01001000 01100101 01101100 01101100 01101111 → Hello 0100100001101001 (no spaces) → Hi
What to expect from the result
Binary is decoded as UTF-8 text. Binary that represents numbers, images or other file data will show unreadable characters (�). Groups that are not 8 bits long are read as whole numbers per group.
Binary to Text Converter questions
How do I convert binary to text by hand?
Split the binary into 8-bit groups, convert each to decimal (01000001 = 64 + 1 = 65), then look up the character: 65 is “A”. This tool does all three steps instantly.
Why does my decoded text show � symbols?
The bytes are not valid UTF-8 text, usually because a bit is missing or extra, or the binary encodes numbers or file data rather than text.
Do I need spaces between the bytes?
No. Unseparated binary is split into groups of 8 bits automatically. Spaces, commas and line breaks also work.
Is binary to ASCII the same as binary to text?
For plain English, yes: ASCII and UTF-8 use the same byte values for letters, digits and punctuation. UTF-8 also covers every other language and emoji.
Can I decode 7-bit binary?
Yes. Separate the 7-bit groups with spaces and each group is read as one character.