Encode text, images, and files to Base64 or decode Base64 strings back to original format. Perfect for developers working with APIs, email attachments, or data URIs.
Base64 is a method of encoding binary data (like images or files) into ASCII text format using 64 printable characters. This encoding allows you to embed binary data directly in text-based formats like HTML, CSS, JSON, or XML.
The encoded string is approximately 33% larger than the original binary data due to the encoding overhead, but it ensures data integrity when transmitted through text-only channels.