Fast. Focused. Privacy-conscious.

One platform.
Every developer tool.

Format data, inspect APIs, test patterns, and diagnose websites without jumping between unrelated services.

Explore tools View plans

Basic browser tools will work without an account.

Tool workspace

Your input stays in your browser whenever practical.

Utility first

Focused workflows designed to produce a useful result quickly.

Simple transformations run in your browser wherever practical.

Server-side operations will use strict validation, limits, and authorization.

Tool discovery

The searchable catalog is live. Each tool page shows exactly what it does, how it runs, and whether it's browser-only or server-assisted.