JSON ALL-IN-ONE / BROWSER EXTRACTION

Free online link extractor from JSON

Find HTTP and HTTPS URLs inside nested JSON without fetching them. Open or paste a document, then extract a deduplicated list.

Privacy-first HTTP(S) URL extraction | no link fetching

Paste formatOpen JSON file

Paste JSON or Drag and Drop your file.

Load the page to start the local workbench.

Recent successful runs

Only settings and opaque source fingerprints stay in this browser. JSON and results are not saved.

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Source semantics

HTTP(S) links only

Complete web URLs beginning with http:// or https:// count as links. Non-web schemes and relative paths are different cleanup jobs.

The extractor checks both object keys and string values in nested JSON.

Boundaries

No fetch, crawl, or safety verdict

This page does not request extracted URLs, follow redirects, check status codes, or decide whether a link is safe.

The source is opened through a streamed local workbench. Extraction scans one top-level item at a time, with a 32 MiB per-item working-set guard and a 10,000-match result budget. A file may open successfully even when a particular extraction is too expensive.

Neither your JSON nor extracted URLs are submitted to our servers by this tool.