JSON URL Previewer
Paste any API JSON response or document. ToolJi recursively scans nested objects and arrays to find and display images, videos, PDFs, files, and webpages in a visual gallery.
Previewable
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Other / Files
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Duplicates Removed
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Total Extracted
0
Paste JSON to Find & Preview URLs
We'll recursively scan nested objects and arrays and turn previewable links into a visual gallery.
Why Use ToolJi's JSON URL Previewer?
Recursive Deep Scan
Never manually search through huge JSON responses again. Automatically detects URLs across arbitrarily nested objects, arrays, and text strings.
Visual Media Gallery
Instantly renders image previews, HTML5 video & audio players, PDF cards, downloadable files, and product link previews.
100% Client-Side Privacy
Your JSON text is parsed exclusively inside your browser DOM. No sensitive API responses or payloads are ever saved or transmitted.
Frequently Asked Questions
Q.What does the JSON URL Previewer tool do?
JSON URL Previewer parses raw JSON text and automatically scans every nested object, array, and string to find valid URLs. It classifies them into Images, Videos, Audio, PDFs, Files, Products, and Webpages and presents them in an interactive visual preview gallery.
Q.Can it extract URLs from deeply nested JSON data?
Yes! The scanner operates recursively across all nested levels of your JSON structure. It tracks and displays the exact JSON path (e.g., product.images[0]) for every detected URL.
Q.Is my JSON uploaded or stored on any server?
No. All JSON parsing, recursive traversal, URL extraction, and media classification happen 100% locally inside your web browser. Your private JSON data is never sent to external servers.
Q.Why do some website URLs show a link card instead of an iframe?
Many websites set X-Frame-Options or Content Security Policy (CSP) headers that prevent direct iframe embedding. To prevent broken previews, ToolJi automatically displays a clean, metadata-rich link card with one-click opening and copying.
Q.Can I export or copy all extracted URLs at once?
Yes! You can copy all detected URLs to your clipboard with a single click or export them as TXT, CSV, or JSON files. You can also select specific URLs using checkboxes for bulk actions.