Big CSV files made easy

Use a new spreadsheet app to analyze large CSV files fast and locally. Let's simplify big data!

Tabmega Screenshot

Why Tabmega?

Simple

Use a simple spreadsheet interface. No need for Python, SQL, or coding just because your dataset is over a million rows.

Powerful

Import huge files that are too big for Excel and Google Sheets. Easily perform lookups, write formulas, apply filters, sort data, and create pivot tables.

Local

Keep data private and secure on your computer. Don't risk a data breach by uploading to a cloud provider.

Fast

Get insights at blazing speed. Your computer becomes a high-performance data-crunching machine with Tabmega.

Economical

Save costs by crunching data locally. Expensive cloud services are overkill for most datasets.

Cross-platform

Run Tabmega on Windows, macOS, or Linux. Easily share your analysis with teammates on different operating systems.

Features

Effortlessly analyze big data

Huge CSV files

Import gigabytes of CSV data with millions and billions of rows.

Save money by analyzing big data on your laptop or desktop instead of expensive cloud computing.

Contact us if you have other formats like JSON or Parquet - we plan to support them soon.

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Familar Features

Use a simple spreadsheet interface - no need for coding and overcomplicating.

Perform lookups across tables, write formulas, apply filters, sort data, and create pivot tables.

Export to CSV or copy to clipboard for transporting to other tools.

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Personal computing

Don't worry about cloud costs - crunch data with your own computer.

Work fast and independently. Avoid cloud BI tools that often slow down with multiple users.

Keep data private and secure instead of uploading to a cloud service and risking a data breach.

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Cross-platform

Run on Windows, Mac, and Linux.

Share Tabmega files (.tmga) the same way you'd share a big .xlsx file.

Easily incorporate into your company's existing best practices, such as using shared company drives and encrypted USB sticks.

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