Binary / ASCII / Hex / Base64
Convert text between ASCII, Binary, Hex, and Base64 representations.
How to Use
- Type in any row; all others update live.
- Separators (spaces, commas) are ignored.
Formats
Info
Notes
ASCII
UTF-8 text
Binary
8 bits per byte
Hex
2 chars per byte
Base64
4 chars per 3 bytes
Decimal
Byte values 0-255
Separators
Whitespace, commas ignored
Frequently Asked Questions
Which encoding?
UTF-8 for ASCII column — supports unicode.
Common Use Cases
Decoding
Paste raw bytes, read ASCII.
Encoding
Convert a word to any format.
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