Base64 Encoder & Decoder
Encode text to Base64 (UTF-8-safe) or decode Base64 back into text - right in your browser, no upload.
💡 What's this for?
This tool converts any text into Base64 and back again. Base64 is a way of writing data using only plain letters and numbers, so it can be sent safely through emails, URLs or config files without breaking. Everything runs locally in your browser, so nothing is uploaded.
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