What is Data URI?
A data URI embeds a file’s bytes directly in a URL using the data: scheme, usually Base64-encoded. It removes a network request at the cost of a larger, uncacheable document.
5 tools that work with Data URI
Files never leave your browser.
Encoders & Decoders4
Base64 Encoder & DecoderEncode and decode Base64 with automatic direction detection, plus file and data-URI support.Base64 to File ConverterDecode Base64, a data URI or hex back into a downloadable file, with the type detected automatically.File to Base64 ConverterEncode any file — image, PDF, video, font, archive — as Base64, a data URI, hex or a byte array.PDF to Base64 ConverterEncode a PDF as a Base64 string or a data URI, ready to embed in code.
Related terms
Terms that appear alongside Data URI on the same tools.