Readable JSON instantly
Raw JSON pages become a folded, searchable tree without leaving the tab.
folding + search
JP
Developer tools · JSON
JSONPeek formats raw JSON responses inline, without uploading them.
Open a JSON response and get folding, search and local conversion helpers right in the browser. Free, local-first and built for debugging APIs quickly.
加到 Chrome
完全免費 · 沒有付費牆
Local conversion helpers
Convert JSON, YAML and CSV locally while you inspect API responses.
no uploadFree by design
No account, no paywall and no tracking. It exists to make our paid tools easier to trust.
free從架構上就保護隱私
本地處理 · 零追蹤 · 絕不販售資料
- 沒有分析工具
- 沒有遙測
- 沒有第三方 SDK
- 資料絕不離開瀏覽器
大家常問的問題
Is JSONPeek free?
Yes. It is a free extension with no account requirement and no paid upgrade.
Does JSON leave my browser?
No. Formatting, folding, search and conversion run locally in the browser.
Which pages does it run on?
It activates on JSON responses and local JSON files opened in the browser.
問題與建議
提出問題、許願功能，或回報問題。我們會閱讀每一則訊息，並把有幫助的問答公開發布。
還沒有任何問題。當第一個發問的人吧。