Open and analyze CSV or Excel without code

Easy step-by-step interface. If you have ever worked with spreadsheets, your can start working with Tomat right away.

How it works

data distribution analytics

Open files of any size

No need to upload large files to the Cloud, no ZIPs, no timeless loaders. Just open Tomat app and start exploring with point-and-click UI.

data distribution analytics

Add visual steps

Filter, sort or group rows easily with intuitive drag-and-drop steps. Become a data pro without coding!

data distribution analytics

Merge multiple files

Easily combine sheets or files into a single table. Stack tables or add columns from one table to another without formulas!

data distribution analytics

Save results or create charts

Save cleaned and filtered data back to CSV or Excel or create and download stunning charts to share valuable insights.


Ask Tomat AI do all the work for you!

Enrich, translate, make sentiment analysis, cleanup or categorize data
with your personal AI assistant.

Start working with your CSV right away

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Frequently asked questions

How to use AI in Tomat?

Download and install Load any CSV or Excel file. Add step "AI column" and ask AI to enrich, translate, analyze, cleanup your data. Ask literally anything. AI is here to help you with your routine tasks.

What skills are needed to start working with Tomat?

If you know Excel - it’s enough, no special technical knowledge required. Join our community if you have any questions

What platforms does you support? is compatible with Windows and macOS.

Can Tomat work with other file formats besides CSV and Excel?

Yes, we also support Excel files, PostgreSQL and Snowflake connectors. Write us to get access to database and data warehouse connectors.

Is Tomat safe and secure to use?

Yes, Tomat is designed to keep your data safe and private. The software works entirely on your local machine, and your files never leave your laptop. You maintain full control and ownership of your sensitive data.

Security and ChartGPT

We use official GPT-4 API and send them only data that you have ask to improve or enrich. We never send your private data in the cloud without your permission.