HeronTool
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HomeDev Tools

A simple viewer for browser storage content. Paste the raw JSON data from localStorage or sessionStorage and get a pretty-printed, indented output that is much easier to read and debug.

dev
Input Text
Output

How to Use

  1. Copy the JSON data from your browser's developer tools.
  2. Paste it into the textarea.
  3. The formatted result appears instantly.

Use Cases

A simple viewer for browser storage content

Nothing is uploaded — all processing happens locally in your browser.

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