Smart Formatter

by MYKAARMA.COM INDIA PRIVATE LIMITED · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Detects JSON or XML on a page and pretty-prints selected text or full responses.

Users

−1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#141K

#117K among extensions

Version

1.0.0

updated 13 May 2026

Users

monthly, 5 months

Latest, 16 Oct 2026: 24 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 16 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Smart Formatter

Smart Formatter helps you read messy API and log payloads in seconds. - Detects JSON or XML on pages and offers one-click pretty print. - Formats selected text or the full page. - Expands nested payload strings (JSON/XML inside JSON fields). - Preserves mixed log text while pretty-printing detected fragments. - Shows syntax-highlighted output with Edit / Preview, Copy, and Light/Dark theme. - Supports both in-page overlay and open-in-new-tab viewing. - Includes optional embedded payload panel with payload path labels. Perfect for developers, QA, and support teams working with raw response data. How to Use (for Chrome Web Store listing) - Install Smart Formatter and pin it from the Chrome extensions menu. - Open any page with JSON/XML (or select text on any webpage). - Click the Smart Formatter icon to show the floating launcher. - Choose one option: - Format Selection In Page - Open Selection In New Tab - Format Whole Page - On raw response pages, you can also click the in-page Pretty Print button. - In the formatted view, use Copy, Edit/Preview, Theme (Light/Dark), and Show Embedded for nested payloads. - Close the launcher with × anytime; click the extension icon again to bring it back.