Text Utility Tool

Text Utility Tool is a lightweight, privacy-friendly Chrome extension for developers, analysts, and power users. Features: • Deduplicate and sort lines • Undo • Plain text find & replace • Regex replace & regex remove • Remove characters • Base64 encode / decode • URL encode / decode • JSON beautifier with validation • Upper / lower case conversion • Dark mode support All processing happens locally. No tracking. No network access. Vibe coded by @frdfzi