Base64 Decoder
Decode Base64 into readable UTF-8 text.
TSV to CSV
Convert tab-separated rows into safely quoted CSV.
Processed locally in your browser.
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How to use TSV to CSV
- Choose Example to see valid input, or enter your own data.
- Run the tool and review the result. Invalid inputs show a helpful error.
- Copy or download the output, or use Reset to clear the workspace.
Practical example
name score Ada 42
Common question
What should I know before using this tool?
Uses quoted-field parsing and protects spreadsheet formula prefixes with an apostrophe.
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Hex to UTF-8 Text
Decode hexadecimal bytes into UTF-8 text with strict validation.