ConvertTOONConvertTOON

Base64 Encoder & Decoder

Free online Base64 encoder and decoder. Encode text to Base64 or decode Base64 strings instantly. Works in your browser.

🔒 100% Client-side⚡ Instant🆓 Free forever

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About Base64 Encoder & Decoder
Free online Base64 encoder and decoder. Encode text to Base64 or decode Base64 strings instantly. Works in your browser. This tool is part of the ConvertTOON developer tools suite, providing 40+ free online utilities for developers.
All processing happens entirely in your browser — your data never leaves your device. No sign-up required, no data collection, completely free and private.
💡 Looking for more tools? Visit ConvertTOON.com for JSON to TOON conversion, batch processing, and 40+ developer tools.