zip → jsonEXTRACT • Local processing

Extract .ZIP → .JSON

Extract a matching entry or create a manifest or preview of archive contents, depending on the target format. A single output may not contain every archive entry.

Output scope: A single output may not contain every archive entry.

Extract .ZIP → .JSON

Drop Files for Local Browser Processing

Auto-detects magic bytes • Zero daily caps • Instant ZIP & P2P Swing chaining

Target Format & Engine Parameters

Output Format:

EXTRACT: Extract a matching entry or create a manifest or preview of archive contents, depending on the target format. A single output may not contain every archive entry.

Row Filter (optional keyword or SQL WHERE):

Compute Engine:

Technical Specifications: ZIP (.zip) vs JSON (.json)

Specification Parameter	Source: .ZIP (ZIP)	Target: .JSON (JSON)
Full Format Name	DEFLATE ZIP Archive	JavaScript Object Notation
IANA MIME Type	application/zip	application/json
Magic Byte Signature (Hex)	50 4B 03 04	7B 22
Compression & Fidelity	Lossless Supported	Lossless Supported
Alpha / Transparency & Depth	UTF-8 / Binary Structured Stream	UTF-8 / Binary Structured Stream
Typical Size Reduction Ratio	2.9:1	1.0:1
OS & Platform Support	Universal (Windows, macOS, iOS, Android, Linux, Web)	Universal (Windows, macOS, iOS, Android, Linux, Web)

Processing Steps

1. Drop .ZIP Files Locally
Choose ZIP (application/zip) files from your device. The browser checks their type before processing.
2. Extract Locally
Extract a matching entry or create a manifest or preview of archive contents, depending on the target format.
3. Save .JSON or Swing P2P
Download the .json output, export a batch ZIP, or choose "Convert & Swing" to transfer it to another device.

Frequently Asked Questions

What does this ZIP to JSON route produce?

Extract a matching entry or create a manifest or preview of archive contents, depending on the target format. A single output may not contain every archive entry.

Does the .zip file leave my device?

The conversion runs in your browser. Files are not uploaded to a conversion server.

Can I process large .zip files or batches?

There is no daily conversion quota. Large files and batch size depend on available browser memory and the format engine.

Reverse Pair (JSON-TO-ZIP) & Related Format Conversions

Reverse: json to zip

JSON to ZIP ZIP to CSV ZIP to NDJSON ZIP to PARQUET ZIP to TSV

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Scanning local Wi-Fi subnet… Open this page on another device to pair automatically

AES-256-GCM file key stays in the peer channel; compare fingerprints before transferringPeer-to-peer · live speed appears during transfer

Phone ↔ PC Room Pairing

VERIFY PEER

6-Digit Swing Room Code

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Drop Unlimited Files to Swing (20GB+ Direct-to-Disk Stream)

Zero cloud upload caps • 64KB chunked SCTP DataChannel • 4MB backpressure • Mobile Screen WakeLock protection

Ready for zero-cloud WebRTC SCTP streaming (64KB chunks, 4MB backpressure control).

WakeLock: STANDBY