Free online PARQUET-to-NDJSON converter — upload a PARQUET file and download a NDJSON. Fast, private, no signup.
Drag and drop your PARQUET into the converter above, or click to choose it. Large files upload straight to storage with a progress bar — and we detect the real format from the file's bytes, so even a mislabeled file works.
NDJSON is already selected as the target. Any options that apply to a NDJSON — quality, resize, rotate and more — appear automatically; tweak them or leave the defaults, then start the conversion.
Your NDJSON is ready in seconds. Download it, inspect or strip its metadata, or share it with a private link — your choice.
Drop your PARQUET file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a NDJSON to download. No software to install.
Yes. Convert PARQUET to NDJSON for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Apache Parquet columnar storage format. Newline-delimited JSON (one record per line).
Convert PARQUET to: JSON · YAML · ARROW · AVRO · DTA · FEATHER · ORC · XML · PDF · XLSX
Convert to NDJSON from: ARROW · AVRO · DTA · FEATHER · JSON · ORC · SAV · XML · YAML · CSV