Formatter Toolbox

Name: Formatter Toolbox
Rating: 5 (3 reviews)
Author: Shasika Semasinghe

A toolbox for JSON, XML formatting and more...

As of June 2026, Formatter Toolbox has 5 users and a 5.00/5 rating from 3 reviews in the Developer Tools category.

Shasika Semasinghe Developer Tools

Chrome Web Store ↗.crx

Users+25.0%

Rating0%

5.00

3 reviews

Reviews0%

Version

1.2

Manifest V3

History

1 snapshots

Tracking since Jun 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Jun 1, 2026	4	5.00	3	1.2
Now	5	5.00	3	1.2

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

About

Formatter Toolbox is an all-in-one browser extension for developers and tech enthusiasts. It lets you format, decode, and visualize common data formats — including JSON, XML, Base64, and JWT tokens — directly from the popup window.

With support for syntax highlighting, copy-to-clipboard, theme switching (light/dark/auto), and a custom color picker, this extension boosts productivity by giving you instant results without needing to open an online tool.

🔧 Key Features

- Format and beautify JSON and XML
- Decode Base64 and inspect JWT tokens
- Toggle between light, dark, or auto themes
- Use color picker to customize highlight colors
- Copy formatted output with one click

⚡️ Perfect for developers, testers, API users, and data analysts.
🎨 Built with simplicity, privacy, and efficiency in mind.
Developed by Shasika Madhushan.