JSON To Bencode Online Converter

The JSON To Bencode Online Converter is a free, fast, and secure tool that helps you instantly convert JSON data into Bencode format directly in your browser. No installation, no server upload, and no setup—just paste, type, or upload JSON, click convert, and get instant results.

Key features

  • Dual editor interface for input and output
  • Supports write, paste, upload, and drag & drop
  • Instant conversion with a single click
  • Clear, copy, and download output options
  • Runs entirely in your browser, no installation required
  • Secure and private—no data leaves your device

How to use the JSON To Bencode converter

  1. Enter or paste your JSON data into the left editor, or upload a JSON file.
  2. Click the Convert JSON button to generate Bencode instantly.
  3. Copy, clear, or download the converted Bencode from the right editor.

Example 1: Simple JSON to Bencode Conversion

JSON Input

Copy
{
    "name": "John Doe",
    "age": 30,
    "city": "New York",
    "interests": [
        "reading",
        "hiking",
        "coding"
    ],
    "contact": {
        "email": "john.doe@example.com",
        "phone": "123-456-7890"
    },
    "isAdmin": false,
    "score": 85.5,
    "address": "123 Main St"
}

Bencode Output

Copy
d7:address11:123 Main St3:agei30e4:city8:New York7:contactd5:email20:john.doe@example.com5:phone12:123-456-7890e9:interestsl7:reading6:hiking6:codinge7:isAdmini0e4:name8:John Doe5:scorei85ee

Example 2: Deeply Nested JSON to Bencode Conversion

JSON Input

Copy
{
	"library": {
		"name": "Downtown Public Library",
		"location": "Main Street",
		"catalog": {
			"categories": [
				{
					"genre": "Fiction",
					"books": [
						{
							"title": "The Midnight Tale",
							"author": "L. Harper",
							"published": 2018
						}
					]
				},
				{
					"genre": "Non-Fiction",
					"books": [
						{
							"title": "The Art of Focus",
							"author": "S. Patel",
							"published": 2019
						}
					]
				}
			]
		}
	}
}

Bencode Output

Copy
d7:libraryd7:catalogd10:categoriesld5:booksld6:author9:L. Harper9:publishedi2018e5:title17:The Midnight Taleee5:genre7:Fictioned5:booksld6:author8:S. Patel9:publishedi2019e5:title16:The Art of Focusee5:genre11:Non-Fictioneee8:location11:Main Street4:name23:Downtown Public Libraryee

Why use this JSON To Bencode converter

This online tool is built for developers, torrent creators, and P2P enthusiasts who need fast and reliable conversion between JSON and Bencode formats. It runs instantly in the browser without requiring any setup, ensuring your data remains private while delivering results quickly.

Advantages of the tool

  • Speed: Instant conversion without lag or delay.
  • Simplicity: No technical expertise needed—just paste and convert.
  • Accessibility: Works on any device with a browser.
  • Security: No server upload as conversion happens locally.
  • Free: 100% free to use without restrictions.

Conclusion

Use this online converter whenever you need a lightweight, secure, and instant way to transform JSON into Bencode. With its dual editor, one-click conversion, and free access, this tool is perfect for both beginners and advanced users working with torrent metadata, P2P applications, or lightweight data transfers.