Unlock the potential of your data with Gigasheet’s online parquet file viewer.

From there you can analyze the contents, share or publish the data, or convert to CSV for download. You can view multiple files, or combine parquet files into one unified sheet. Gigasheet opens parquet files far past the point where desktop tools give up.
Step-by-Step Instructions: Viewing Parquet Files with Gigasheet
Click Share to invite collaborators to view or edit in real time. To download, navigate to File > Download.
Parquet is columnar and compressed, which is why it is the default format for delivering large datasets rather than CSV. A negotiated-rate dataset that would be an unwieldy multi-gigabyte CSV moves as a fraction of that in parquet, and loads into a warehouse without a parsing step.
That is how bulk price transparency data is delivered: parquet or CSV into a cloud bucket you own, or a share straight into Snowflake or Databricks. If you are opening a parquet file of rate data and wondering where it came from, that is the pipeline.
Gigasheet makes it easy to analyze your data, clean up duplicates, combine multiple parquet files and so much more. Filter for just the data you need and export for easy use.
Gigasheet makes it quick to work with big data. Filter to just the data you want, combine parquet files, or split to multiple CSV files online.
Gigasheet uses a combination of encryption at rest and in transit, as well as industry leading safeguards, like SOC 2 Type 2, to protect our all user data. We don't share or sell any data you load into Gigasheet.