JSON String Encode/Decode Tool

Result:

How to Use This Tool

• Paste your JSON string in the input box above.
• Encode: Converts special characters (like quotes, slashes) into escape sequences.
• Decode: Reverts escaped JSON back to readable format.
• Validate: Checks if JSON is correctly formatted.
• Beautify: Formats JSON with proper indentation.
• Copy: Copies the result to clipboard.
• Clear: Resets the input and output.

Why Use This Tool?

• For Developers: Quickly escape JSON for embedding in JavaScript or APIs.
• For Bloggers: Format JSON examples in tutorials and documentation.
• For Debugging: Validate and fix malformed JSON data.
• For WordPress/Blogger: Easily include JSON in posts without syntax errors.

Frequently Asked Questions

1. What is JSON encoding?

JSON encoding converts special characters (like ", \) into escape sequences (e.g., \", \\) to safely embed JSON in code.

2. When should I encode JSON?

When storing JSON in databases, passing it in URLs, or embedding it in JavaScript strings.

3. Why is my JSON invalid?

Common errors include:

• Missing commas or quotes
• Trailing commas
• Unescaped special characters
• Using single quotes (') instead of double quotes (")

4. How do I add this tool to my blog?

For Blogger:

• Go to Blogger Dashboard → New Post.
• Switch to HTML view and paste this entire code.
• Publish the post.

For WordPress:

• Go to WordPress Editor → Add a "Custom HTML" block.
• Paste this code.
• Publish the post/page.