Encode text to Base64 in your browser, instantly, with no file upload.
Anyone who needs to encode text to Base64 quickly, for free, in a browser, on mobile or desktop. Students, creators, office users, and small businesses use tools like this every day.
Yes, the basic version of Base64 Encoder on ToolLane.online is free. Advanced or server versions, where noted, may come later.
Files are processed in your browser where the tool supports it, and are not stored by ToolLane.online. Only use files you own or have permission to use.