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Base64 Encoder / Decoder

Encode or decode Base64 text instantly โ€” fast, free & secure.

About Base64 Encoder & Decoder

The Base64 Encoder & Decoder by JAYK14 Tools allows you to easily convert plain text into Base64 encoded format and decode Base64 back into readable text.

Base64 encoding is commonly used in web development, APIs, email systems, and data transmission to safely transfer text and binary data. Developers often use Base64 to encode credentials, JSON data, or tokens.

This tool works completely in your browser using JavaScript. Your data is never sent to any server, ensuring maximum privacy and speed. It supports Unicode text and works on all modern devices.

Why Use This Tool?

Try more developer tools on JAYK14 Tools like JSON Formatter, Slug Generator, Password Generator, and Find & Replace.