Real-time Base64 Tool100% Client-Side Privacy

Base64 Encoder

Encode text, images, PDFs, or binary files into Base64 format with live preview & multiple output formats.

100% Client-Side & PrivateClient-Side

All data conversions and format processing run exclusively in your browser memory. No data is stored or logged.

No server uploads In-browser memory

Plain Text / Input String

Samples:

Output Format:

URL-Safe Base64 (- and _ )Real-time conversion

Base64 Result

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