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Compress formatted JSON to a single line. Remove all whitespace and indentation while keeping valid JSON.
Copy your pretty-printed or multi-line JSON and paste it into the input area.
Click the Convert button to compress the JSON to a single line.
Click Copy to save the one-line JSON to your clipboard.
Compress formatted JSON to a single line. Remove all whitespace and indentation while keeping valid JSON. The json to one line runs in your browser unless the page states that it uses an external service.
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