Encode text to Base64 or decode Base64 strings.
Small technical details can decide how a page behaves in search and on the web. Base64 Encoder Decoder helps you work with enter text or Base64 and produce a result you can copy with one click.
Base64 represents binary or text data using 64 safe characters (AโZ, aโz, 0โ9, + and /). It is used in email attachments, data URLs and some API headers. It increases size by about one third.
Anyone can decode Base64, so never use it to hide passwords or personal data. For secrecy use real encryption.
Padding with "=" at the end is normal. Text containing non-English characters should be converted as UTF-8 before encoding to decode correctly.
Encode text to Base64 or decode Base64 strings. Base64 Encoder Decoder gives you a quick way to test before changes go live, works without installing plugins or extensions, and removes a repetitive technical step from your publishing routine.
You are setting up a new page and use Base64 Encoder Decoder instead of writing the output by hand.
After you place the output on your site, test the live page once to confirm everything works as intended. Search engines decide how pages are shown, so treat the output as a helpful input rather than a guarantee.
More utilities for webmasters: URL Encoder Decoder, HTML Entities Encoder & Decoder, and JWT Decoder.
Encode or decode URLs and query parameters.
Encode special characters to HTML entities or decode entities like & and ' back to text.
Decode a JSON Web Token to see its header, payload and expiry time. Runs in your browser; the token is not sent anywhere.
Convert text to binary and binary back to text.
Convert an image to a Base64 Data URI and copy it as an img tag or CSS background for use in HTML and CSS.
Convert Kruti Dev text or a .txt file to Mangal Unicode Hindi. Copy the text or download a Word file set in Mangal font. Free online Kruti Dev to Mangal converter.