Simple tools for developers and data work.

DataToolBase is a collection of practical browser utilities for working with structured data, code and common developer formats.

Our approach

Where a task can be performed safely in the browser, we prefer client-side processing. This keeps the tools responsive and reduces unnecessary data transfer.

What we build

The initial workspace covers JSON, CSV, regular expressions and Unix timestamps. Future tools can extend into data cleaning, format conversion, developer utilities and optional advanced workflows.

Accuracy and responsibility

These tools transform or inspect user-provided data. Generated output should be reviewed before it is used in production, database migrations, security-sensitive workflows or other consequential systems.

Future features

Additional features may include larger-file workflows, advanced data analysis, AI-assisted utilities and developer APIs. Features that send data to a server or third-party provider will be clearly identified.