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Base64 Converter
Convert text or files to Base64 encoding and decode them back instantly with this simple Base64 Converter. Perfect for developers working with data URIs, cryptographic applications, or email encoding. Your data never leaves your browser, ensuring complete privacy and security.
Input Text
Base64 Encoded
Decoded Text
About Base64 Encoding
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used for encoding data in email, web forms, and URLs.
Character Set: A-Z, a-z, 0-9, +, / (with = for padding)
Use Cases: Data URLs, email attachments, API tokens, configuration files