Guide
Useful Browser-Based Tools for Developers
A quick list of local-first utilities that help with day-to-day developer workflows.
Small tasks add up
Formatting JSON, generating UUIDs, converting timestamps and cleaning text are all tiny tasks that happen repeatedly during development.
Having a focused browser tool for each step keeps the workflow fast without opening a full IDE project or writing throwaway scripts.
Prefer tools that stay local
Developer payloads often include internal names, endpoints, IDs or traces that should not be pasted into random web forms.
Local-first browser tools are a good compromise between convenience and control.