Does the formatter validate JSON?

Yes. If the JSON is invalid, an error message shows the location of the syntax error.

Can I minify JSON as well as beautify it?

Yes. You can switch between pretty-print and minified output.

Is my data sent to a server?

No. All processing runs securely in your browser without uploading.

开发者

JSON 格式化与验证

在浏览器中即时美化、压缩并验证 JSON。不会发送到服务器。

输入 JSON

输出

结果会显示在这里…

缩进：

支持 JSON5 风格检测。所有处理都在本地进行，数据不会离开浏览器。

PixTrimIO 可让 PDF 和图片处理快速、私密，并直接在浏览器中完成。 Privacy-first PDF and image tools that run entirely in your browser. Compress, merge, convert, crop, OCR, and edit files online for free without uploading.