CBOR Playground

CBOR.js supports the "CBOR Core" [CBOR/c link

] primitives (tstr, bstr, int, bigint, float, bool, null, tagged data, and simple values).

	Diagnostic Notation
	Hexadecimal notation (including possible #-comments)
	`0xhh, 0xhh...` notation
	Base64Url notation
	Sequence. For Diagnostic Notation use comma (,) as separator
	Require Deterministic Encoding for hex/b64u data
	Reject `NaN` and `Infinity` floating-point objects

Paste a CBOR object in the text box or try with the default:

Processed result using Deterministic Encoding:

Process!