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JSON Formatter & Validator

Format, validate, and minify JSON with syntax highlighting.

Output will appear here…
Paste JSON to validate.
Size: 0 BKeys: 0Depth: 0Arrays: 0Strings: 0Numbers: 0Booleans: 0Nulls: 0Lines: 1

How to Use JSON Formatter & Validator

  1. 1
    📋

    Paste your JSON into the input box

  2. 2
    ✨

    Choose Format or Minify

  3. 3
    📤

    Copy the validated output

Why Use FlikTools JSON Formatter & Validator?

✅

100% Free

No hidden charges, no signup required.

🔒

Privacy First

Files processed in browser, never uploaded.

⚡

Instant Results

No waiting, no queue, works in seconds.

Frequently Asked Questions

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