JSON URL Decoder

Decode URL-encoded JSON strings back to readable JSON format with our free online JSON URL Decoder tool.

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JSON URL Decoder Tool Instructions

This tool allows you to decode a URL-encoded JSON string back to its original JSON format. Enter your URL-encoded JSON string in the input box. The decoded and formatted JSON will appear in the output box on the right.

Upload Options: You can upload files containing URL-encoded JSON strings by clicking the Upload File button. Supported file types are TXT and JSON files.

Use the buttons to copy the decoded JSON or download it in various formats, including TXT and JSON.

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