About DataToolkit

What We Provide

DataToolkit is a free online platform that provides essential data processing tools. No installation, no sign-up, no hidden costs. Upload your files, process them in your browser, and download the results.

Supported Tools

• Excel — Merge, split, compare, and remove duplicates.
• CSV — Convert, merge, and process CSV files.
• JSON — Format, validate, and convert JSON data.
• SQL — Format and beautify SQL queries.
• PDF — Merge, split, and convert PDF documents.

Our Mission

We believe data processing should be simple, fast, and private. Our mission is to provide high-quality online utilities that respect your privacy and work reliably without requiring any software installation.

All file processing happens in memory. Your files are never stored permanently on our servers. Once the processing is complete and you receive your result, the data is immediately discarded.