Base64 Text Encoder/Decoder
Encode plain text to Base64 or decode Base64 back to readable text with Unicode-safe handling and quick copy actions.
Base64 encoding converts binary or text data into an ASCII string format that is safe for transmission over text-based protocols like HTTP, SMTP, and JSON. This tool encodes plain text to Base64 and decodes Base64 strings back to readable text with Unicode-safe handling.
Use this free Base64 text converter when working with APIs, tokens, debugging, or data transformation tasks that require text-safe encoding. It supports Unicode-safe handling for input that includes more than basic ASCII characters.
Base64 Text Tips
Short comparisons and tips to help you choose the right option faster.
When Base64 text is useful
Base64 is useful for transport, debugging, simple data packaging, and systems that need binary-safe text representations.
Encoding vs encryption
Base64 is encoding, not encryption. It makes text easier to transport in some contexts, but it does not protect sensitive data.
How to Use
Follow these quick steps to get the result you need.
Enter plain text or a Base64 string into the input panel.
Choose whether to encode or decode the content, then review the converted result.
Copy the output or swap it back into the input field to continue working from the new value.
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