JSONL View Expander

Open any .jsonl file and expand exactly the record you want to inspect.

打开任意 .jsonl 文件后，每条记录左侧都会出现一个箭头。点击箭头即可把该行展开为格式化 JSON，再次点击即可收起。

Usage / 使用方法

1. Open a file whose name ends in .jsonl.
2. Click ▸ at the far left of any line to expand it.
3. Click ▾ to collapse it again.

The extension opens .jsonl files in this viewer by default. The viewer is read-only and automatically refreshes when the underlying document changes. To edit the raw file, use Open With... → Text Editor from the editor tab context menu.

插件默认使用此视图打开 .jsonl。该视图只负责查看与展开/收起；如需编辑原始内容，请在标签页菜单中选择 Open With... → Text Editor。

Privacy

All parsing happens locally inside VS Code. The extension has no network requests, telemetry, accounts, or settings.