JSON Formatter – Blueprint

Unknown author · Functionality & UI

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Nov 19, 2025

Media

1 item

Description

Validate and format JSON instantly: prettify, minify, sort keys, and copy. No permissions required. JSON Formatter – Blueprint is a fast, minimalist popup tool for working with JSON. Open the extension and instantly validate, prettify, minify, sort keys, and copy results—no distractions, no extra steps. Built for developers, analysts, and QA who need clean, readable JSON in seconds, it runs in a compact UI and requires no permissions, keeping your browsing environment tidy. How it works: click the icon, paste or type JSON, choose an action (Prettify, Minify, Sort Keys), then copy the output.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
26
Description length
Characters in the listing description.
599
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
2.2

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.