Prism

JSON Lens

Drop one OR multiple JSON files. Tool streams each in chunks (no memory crash), unwraps nested product arrays, and lets you pick exactly what to extract. SKU & product_url auto-prioritized.

Select JSON File

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DROP JSON FILES HERE

Single or multiple files · Streaming parser handles huge files

Size: — Type: JSON

Parsing Progress

Reading...0%

Objects Found

Unique Fields

0 MB

Read

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Speed

Select Fields to Extract

DETECTED ATTRIBUTES

0 selected

★ Priority Columns

+ Select All

✕ Clear All

Ready to Download

Rows

Columns

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Output Size