Encoding developer tools
Base64 and URL encode or decode.
Base64 Encoder
Encode UTF-8 text to Base64 in your browser.
Encoding
Base64 Decoder
Decode Base64 back to UTF-8 text locally.
Encoding
URL Encoder
Percent-encode text for query strings and path segments.
Encoding
URL Decoder
Decode percent-encoded URL text, including + as space.
Encoding
HTML Encoder
Encode characters as HTML entities without uploading text.
Encoding
HTML Decoder
Decode HTML entities back to text, including Unicode.
Encoding