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Free Encoding tools

Encode and decode Base64, URL and HTML entities, for text and files.

Ready to use 6

Base64 Encoder

Encode text or files to Base64, with URL-safe and line-wrap options.

Runs in your browser

Base64 Decoder

Decode Base64 to text, or to an image or file you can download.

Runs in your browser

URL Encoder

Percent-encode text, query values and form data for URLs.

Runs in your browser

URL Decoder

Decode %-encoded URLs and see every query parameter.

Runs in your browser

HTML Encoder

Escape < > & and quotes as HTML entities, safely.

Runs in your browser

HTML Decoder

Turn &amp;, &#39; and every other HTML entity back into text.

Runs in your browser

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