JSON → JSONL
Split a JSON array into newline-delimited JSONL records.
Drop files here
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images · audio · video · documents · archives · up to ~500MB
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No queue, no server roundtrip.
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Works after first load.
JSONL is the standard input format for data pipelines, LLM fine-tuning jobs and log ingestion, because each line is an independent record that can be streamed. This tool converts your array into exactly that, one object per line.
Drop your JSON file above and Morphix decodes it locally, then re-encodes it as JSONL using WebAssembly + the browser's native codecs. Nothing is ever uploaded — your files stay on your device. Batch as many files as your machine can handle.
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