JSON Lens

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Aug 3, 2026

Media

5 items

Description

Overlay Chrome JSON responses with the JSON Lens viewer JSON Lens turns raw JSON responses in Chrome into a fast, keyboard-friendly tree viewer. BUILT FOR REAL-WORLD PAYLOADS • Search keys and values, including inside collapsed objects and arrays • Jump between results and reveal only the matching path • Smoothly inspect large API responses and OpenAPI documents • Expand long strings in place, collapse noisy branches, and reset the tree when needed WORK FASTER • Navigate the tree with the keyboard • Copy JSONPath for the selected value • Switch between the viewer and raw JSON • Choose from eight editor-inspired themes PRIVATE BY DESIGN • No telemetry or data collection • JSON stays in your browser • Uses only activeTab and storage permissions

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.
9
Description length
Characters in the listing description.
756
Media assets
Screenshots and videos on the listing.
5
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).
68.8

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