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Base64 Encoder & Decoder
Convert text to Base64 or back
Ready — your data stays in this browser.
🔒 Runs 100% in your browser — nothing is uploaded.
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Base64 Encoder & Decoder — frequently asked questions
How do I use Base64 Encoder & Decoder?
Enter your values or text, choose the options you need, then click the action button. The result is generated instantly in your browser.
Is Base64 Encoder & Decoder free?
Yes. Base64 Encoder & Decoder is free to use with no account, watermark or daily limit.
Is my data private?
Yes. This tool runs locally in your browser. Your inputs are not uploaded or stored.