JSON Formatter & Dev Tools | DuskTools is a versatile Chrome extension designed for developers, offering a suite of over a dozen utilities that streamline common tasks. This add-on operates locally without requiring user accounts or tracking, ensuring privacy while enhancing productivity. The tools included allow for JSON formatting, Base64 encoding and decoding, UUID generation, and regex testing, among others.

In addition to these features, users can perform hash operations using SHA algorithms, manipulate URLs, decode JWT headers and payloads, convert timestamps, and generate placeholder text. The extension also provides utilities for color conversion and text case transformation. With its user-friendly interface and extensive capabilities, JSON Formatter & Dev Tools is an essential tool for developers looking to simplify their workflow.