Encode any text to Base64 or decode Base64 strings back to plain text.
Base64 is an encoding scheme that converts binary data into ASCII text. It's widely used in web development, APIs, email attachments, and data storage. This tool lets you encode plain text to Base64 and decode Base64 strings back to readable text instantly.
Common use cases include encoding credentials for HTTP Basic Authentication, embedding images in CSS/HTML, and transmitting binary data over text-only systems.