🔐 Base64 Encoder & Decoder

Encode or decode Base64 text and files. Runs in your browser.

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Free Base64 Encoder & Decoder

Instantly encode text to Base64 or decode Base64 back to text. Supports file-to-Base64 conversion with data URI output. Perfect for embedding images, working with APIs, or debugging encoded data. All processing happens in your browser — your data never leaves your device.