Text and Data Tools
Paste text or data, convert it, and copy or download the result.
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Encode & decode
Convert data
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Bytes and encodings
Binary, hex and Base64 all describe bytes. The converters turn text into bytes and back with UTF-8, ASCII or Latin-1, and report input that does not fit instead of guessing, so you never copy a silently corrupted result.
Structured data
CSV to JSON handles quoted fields, escaped quotes and semicolon or tab delimiters, and keeps every value as text. JSON to CSV builds columns from all keys it finds. XML to JSON turns repeated elements into arrays and keeps attributes under @attributes.
Converters with an inverse, such as CSV and JSON, have a mode switch, so you can go back and forth on one page.