CBOR Parser Online

Parse and decode CBOR (Concise Binary Object Representation) data instantly with our free online CBOR parser tool.

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About This Tool

Our CBOR Parser Online tool allows you to easily parse and decode CBOR (Concise Binary Object Representation) data. Simply upload a .cbor file or paste CBOR hex data, and our tool will instantly parse it into a human-readable structured format. The tool supports both file upload and direct text input, with comprehensive error handling for invalid CBOR data. Perfect for developers working with IoT devices, web APIs, or binary data formats that use CBOR encoding.

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How to Use

Upload a CBOR file using the file upload area or paste CBOR hex data in the text area
Click the 'Parse CBOR' button to decode the data
View the parsed results in structured format with data types and values
Use the 'Clear' button to reset the form and parse new data

Frequently Asked Questions

Find Quick Answers

What is CBOR?

CBOR (Concise Binary Object Representation) is a binary data serialization format similar to JSON but more compact, designed for small code size and small message size. It's commonly used in IoT devices and web APIs.

What types of CBOR data can this tool parse?

The tool can parse all standard CBOR data types including integers, floats, byte strings, text strings, arrays, maps (objects), tags, and simple values like true/false/null.

Do I need to install any software to use this tool?

No, this is a completely web-based tool that runs in your browser. No software installation or registration is required.

What happens if I input invalid CBOR data?

The tool will display a clear error message indicating what's wrong with the input, such as 'Invalid CBOR hex format' or 'CBOR parsing failed'. The problematic field will be highlighted in red.

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