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Base64 Encode/Decode
Encode/Decode a string using Base64 algorithm
🚀 189,908 total conversions (68 this month)
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Introduction
This online Base64 encoder tool makes it easy to convert strings to Base64 data. Whether you need to encode or decode, this tool simplifies the process and saves you time.
How to Use This Tool
Using the tool is straightforward! Just paste your string into the editor, then click the "Encode" or "Decode" button to process your data. It's that simple.
Once you're done encoding or decoding, you can download the result, save it, or share it with others using a short link. If you sign in with Google or GitHub, you can also save your results to your account for future use.
What is Base64?
Base64 is a way to encode binary data into text, making it easier to store and transfer. It works by converting binary data into a radix-64 representation, using an ASCII string format. The name "Base64" comes from a specific MIME content transfer encoding.
Base64 is commonly used in scenarios where binary data needs to be transmitted over systems designed for text, such as emails or XML documents. This ensures the data remains intact during transport. You’ll often see Base64 in applications like email attachments, web storage, and encoding complex data into XML or JSON.
Examples
Before encoded
Hello, World!
After encoded
SGVsbG8sIFdvcmxkIQ==