Gzip / Brotli Inspector
Base64 payload to decompress
Decompressed
Paste a base64 payload to decompress it.
Paste a base64 or hex payload — the kind you'd copy out of a Kubernetes secret, a Lambda response body, or an HTTP response with Content-Encoding: gzip/br — and inspect the decompressed bytes as text or hex, or compress your own text to build a test payload. Gzip, zlib/deflate, and raw deflate run via fflate; Brotli uses the browser's native Compression Streams API when available. Nothing is uploaded — everything runs locally in your browser.
