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2025-07-11 // Mark Tressler
See how to open parquet files in a spreadsheet and explore the basics of the parquet file format. Compare parquet vs CSV and view parquet use cases.
Read more →2025-07-07 // Mark Tressler
See how to create a dynamic waterfall chart in a big spreadsheet. Row Zero makes it easy to create auto-updating waterall charts connected to your data.
Read more →2025-07-01 // Mark Tressler
See how to automatically remove duplicates in spreadsheets. You can delete duplicates from massive files or automate removing duplicates as new data updates.
Read more →2025-06-25 // Mark Tressler
Row Zero makes it easy to clean big data in spreadsheets. Connect to your data source to clean database tables, preprocess data, and automate big data cleaning
Read more →2025-05-20 // Mark Tressler
Top 10 spreadsheet keyboard shortcuts and advanced hot keys for power users including Alt shortcuts on Windows and Mac Opt key shortcuts in Excel and Row Zero.
Read more →2025-05-19 // Mark Tressler
Explore top parquet software tools including Row Zero, a powerful spreadsheet that opens parquet files, parquet python libraries, and SQL parquet query tools.
Read more →2025-05-07 // Mark Tressler
See how to add slicers to pivot tables, charts, and dashboards. Unlike Excel slicers, Row Zero slicers are full-featured filters across millions of rows.
Read more →2025-05-05 // Mark Tressler
Row Zero makes it easy to open large TSV files online in a spreadsheet 1000x bigger than Excel's limits. Use as a TSV editor and open tsv.gz files directly.
Read more →2025-05-04 // Mark Tressler
See how to connect Google Sheets to BigQuery using Connected Sheets and how to connect BigQuery to Row Zero, an enterprise-grade spreadsheet for big data.
Read more →2025-04-23 // Mark Tressler
Use the TEXT function in spreadsheets to custom format numbers, dates, and times as text. View the list of custom format codes to convert numbers to text.
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