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Base64 Encoder / DecoderData URL Encoder / DecoderHTML Escape / UnescapeNumber Base ConverterPEM / DER ConverterText to BinaryText to UnicodeURL Encoder / Decoder

Made withby Shashank Dubey

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Encoding

Data URL Encoder / Decoder

Encode text into data URLs or decode existing data: URIs to inspect payloads and metadata.

Quick context
  • Runs entirely client-side with no server dependency.
  • Built for copy-paste workflows and fast iteration.
  • Optimized for desktop and mobile editing sessions.
data uribase64mime

Source text

Text is encoded into a data: URL using the selected MIME type.

Encoded data URL

Generated data URL output.

MIME type
text/plain;charset=utf-8
Payload mode
Base64
Byte size
18 bytes
Decoded payload size after processing the data URL.

Raw payload

This is the payload section after the comma in the data URL.

Data URL metadata

Decoded metadata derived from the current input or generated URL.