Convert plain text into Base64 format instantly — useful for embedding data in URLs, config files, or APIs.
About Base64 encoding
Base64 is a way of representing binary or text data using a set of 64 printable characters, commonly used to safely embed data inside text-based formats like URLs, JSON, or emails. This tool converts your plain text into its Base64 representation entirely in your browser.
FAQ
Is Base64 encryption? No — Base64 is encoding, not encryption. It's reversible by anyone and doesn't provide security or confidentiality.
Can I encode special characters and emoji? Yes — this tool correctly handles Unicode text, not just plain ASCII.
Need to reverse this? Use the Base64 Decoder.