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Base64 Encoder/Decoder
PopularEncode or decode Base64 text and files online. Supports images, strings, and binary.
How to use Base64 Encoder/Decoder
- 1. Paste or type your input in the box above.
- 2. The tool processes your input instantly — no button click needed in most tools.
- 3. Copy the output or download the result.
Frequently Asked Questions
What is Base64?
Base64 is an encoding scheme that converts binary data to ASCII characters, commonly used for embedding images in CSS/HTML.
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