The Base64 Encode/Decode tool on newsbrio.net converts between raw text/bytes and Base64 with zero fuss. Paste a string (or a data URI), choose Encode to produce a compact Base64 representation, or Decode to get the original text back. It supports UTF-8 correctly, understands URL-safe Base64 (- and _), and handles optional padding (=) and line breaks without breaking your output. Use it to prep payloads for APIs, embed small assets as data URIs, fix email/MIME fragments, or inspect tokens during debugging. The interface is lightweight and tuned for mobile, and everything runs locally in your browser—no sign-in, no uploads—so your data stays on your device. Need clean copy? One click to copy the result without hidden characters or whitespace surprises. Pair it with the URL Encoder/Decoder to sanitize query strings, and with the JSON Formatter when your Base64 content wraps structured data.