Formatter Toolbox by Shasika Semasinghe

Format and highlight JSON, XML, and other data types with a clean UI and dark/light theme toggle.

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About this extension

Formatter Toolbox is a lightweight and user-friendly browser extension designed to help developers and analysts view and format structured data easily.

🔹 Supports JSON and XML formatting with syntax highlighting
🔹 Instant formatting in a clean and responsive popup
🔹 Light and Dark mode toggle for optimal readability
🔹 Copy-to-clipboard support for formatted data

Whether you're debugging an API response or analyzing raw data, Formatter Toolbox simplifies the task with an intuitive interface and fast rendering.

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Release notes for 1.2

📝 Release Notes – v1.2 (Color Picker Enhancements)
Release Date: 2025-07-26

🎨 What's New

✨ Custom Color Picker Integration
Replaced native <input type="color"> with a fully integrated Pickr color picker.
This improves cross-browser compatibility (especially in Firefox, where native color inputs close the popup).

🧭 Improved Layout & Alignment
Highlight color picker now aligns perfectly with the label and theme selector
Fixed flexbox styling in the settings panel for clean, consistent spacing

🐞 Bug Fixes
Fixed issue where color picker was not showing due to CSP blocking external scripts
Resolved JavaScript errors when referencing a removed <input id="theme-color">
Fixed layout bug where theme dropdown and color picker were right-aligned

✅ Result
A much smoother and polished UX with inline color customization that works seamlessly across Chrome and Firefox.