JSON Deflate

Compress JSON using the Deflate algorithm and output Base64. Reduces JSON payload size for efficient storage and transfer.

Compressed output will appear here...

What Is This Tool?

Compress JSON data using the Deflate algorithm and output as a Base64 string. Processing is 100% client-side with no server upload.

How to Use

  1. Paste your JSON into the input editor.
  2. Click "Deflate" to compress it.
  3. Copy the compressed output.

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