JSON Lens AI
Blazing-fast JSON viewer with built-in AI that summarises, queries & explains your data — 100 % open source.
As of June 2026, JSON Lens AI has 10 users in the Developer Tools category.
Usersdown 9.1 percent−9.1%
10
10
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.1.1
Manifest V3
History
5 snapshotsTracking since Apr 17, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 17, 2026 | 11 | — | — | 1.1.1 |
| Apr 27, 2026 | 9 | — | — | 1.1.1 |
| May 7, 2026 | 7 | — | — | 1.1.1 |
| May 14, 2026 | 8 | — | — | 1.1.1 |
| May 23, 2026 | 11 | — | — | 1.1.1 |
| Now | 10 | — | — | 1.1.1 |
Permissions & access
- Permissions
- storagecontextMenustabsscripting
- Host access
- http://*/*, https://*/*
Screenshots
About
JSON Lens AI is a privacy-first Chrome extension that turns any raw JSON response into an interactive playground – with AI super-powers built in. –––––– WHAT IT DOES –––––– • **Automatic detection** – Instantly opens any `application/json` response or <pre> snippet in a dedicated viewer – no copy-paste. • **Beautiful tree + raw view** – Collapse / expand, jump by JSONPath, breadcrumb navigation, dark-mode toggle. • **Blazing search** – Find keys, values (or both) with regex & case-sensitivity. • **AI insights (Gemini powered)** › Summarise entire payloads. › Ask natural-language questions (“Which items cost > 25000?”). › Infer schema types & explain any selected node. • **Copy helpers** – One-click copy of JSONPath, individual values, or entire sub-trees – perfect for tests and scripts. • **Customisable UX** – Font size, indentation, light/dark theme. • **Works offline** for all non-AI features. Your JSON never leaves the browser. –––––– WHY INSTALL –––––– 🛠 Saves hours when debugging REST APIs, webhook payloads, LLM outputs and log files. ⚡ Replace multiple dev-tools with one tab. 🔐 Client-side only; Gemini calls use **your** API key. No tracking. –––––– IDEAL FOR –––––– • Full-stack & frontend developers • AI / ML engineers wrangling LLM JSON • DevOps & QA teams inspecting logs • Students learning APIs –––––– GET STARTED –––––– 1. Install ➜ pin the extension. 2. Visit any JSON endpoint – JSON Lens AI pops open automatically. 3. (Optional) Add a Gemini API key in **AI Settings** to unlock summaries & NLQ. Open-source on GitHub (Apache-2.0). Contributions welcome!
Technical
- Version
- 1.1.1
- Manifest
- V3
- Size
- 82.49KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- ikfmjambjaabcefcahjkghdgnonfmgki
- Developer ID
- u16c7bdeee99bd637f8f6a451f2f37217
- Developer Email
- [email protected]
- Created
- Jun 25, 2025
- Last Updated (Store)
- Jan 5, 2026
- Last Scraped
- Jun 10, 2026
- Website
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 10, 2026.