Converters & Generators
Base64 Encoder / Decoder
Encode and decode text and files to/from Base64.
Private Instant Popular
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About the Base64 Encoder / Decoder
The Base64 Encoder / Decoder is an online tool from Mytulify. Encode and decode text and files to/from Base64. It runs entirely in your browser — fast, private, and unlimited on the Free plan. No account or installation needed.
Frequently asked questions
Is the Base64 Encoder / Decoder free to use?
Yes. Base64 Encoder / Decoder is free on our Free plan — unlimited use, no signup, and no watermark. Browser tools never require payment.
Is my data safe with the Base64 Encoder / Decoder?
Absolutely. Base64 Encoder / Decoder runs entirely in your browser — your data is never uploaded to any server.
How does the Base64 Encoder / Decoder work?
Encode and decode text and files to/from Base64. Just enter your input and the result is generated instantly on your device.