JSON Lens AI

Blazing-fast JSON viewer with built-in AI that summarises, queries & explains your data — 100 % open source.

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!