CSV → Base64
Кодируйте CSV в Base64 прямо в браузере — удобно для вставки в CSS, JSON-конфиг или тестов API.
AK
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Encode, decode or view information
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See output and extra details
Input (Binary)
101010 111100 110101 ...
Split into 6-bit
101010 111100 110101 ...
Convert to Index
42 60 53 ...
Base64 Characters
q 8 1 ...
100% Private & Secure
All processing happens in your browser. No data is sent to any server.
For file payloads, use Image to Base64 or recover an inline asset with Base64 to Image.
Encode a CSV table into Base64 to stash it inside a single transportable string — convenient for emailing fixtures, attaching to bug reports, or stuffing rows inline in JSON.
RFC 4180 quoting and any custom delimiters are preserved byte-for-byte. The encoder makes no attempt to detect or modify the delimiter.
Yes — Base64 simply encodes the bytes, so RFC 4180 quoting and embedded commas survive untouched.
No. Whatever bytes are in your input are encoded verbatim; delimiter detection is the consumer's responsibility.
If the file starts with a BOM, the BOM is included in the encoded output. Strip it externally if needed.
No. All encoding runs locally in your tab.