jq Playground
Filtre JSON com jq-wasm no navegador — sem instalar jq.
Interactive controls load with JavaScript. Processing stays in your browser.
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How to use
- 左侧粘贴 JSON，填写 jq 过滤器（如 .store.book[].author）。
- 可选用 -c 紧凑输出与 -r 原始字符串输出。
- 首次使用会懒加载 jq WebAssembly 引擎，之后本地执行。
- 不会上传 JSON，也不会请求外网。
FAQ
Does jq Playground upload my data?
No. jq Playground runs locally in your browser and does not upload content to www.518882.com or third-party APIs.
Do I need an account?
No. Open and use — no signup, login, or paywall. Open jq Playground and use it — no signup, login, or paywall.
How is this different from upload-based tools?
Tools run locally in your browser; content is not sent to our servers for processing — suited to private text and drafts.
Are there limits?
Limited by device memory and the browser; very large inputs may slow the page. There is no account quota.