📊

Lightweight Spreadsheet Alternative

Open CSV files instantly when you just need to read them, without launching Excel or Google Sheets.

无需登录文件保持私密

将文件拖放到此处或点击浏览

CSV, TSV, TXT 无文件大小限制

浏览文件

— or —

你的文件永远不会离开你的设备。所有处理都在你的浏览器中本地进行。

Spreadsheet tips

📊

For files you just need to look at (logs, exports, downloads), this viewer is 100× faster than launching Excel.

💡

No installation, no upload, no account. Drop file → view table → close tab. Perfect for one-off CSV inspections.

🎯

On mobile: paste CSV text and view as a horizontally-scrollable table. Useful when you receive a CSV attachment on phone.

📋

For editing CSVs, you'll still want Excel/Sheets. This tool is read-only — focused on quick inspection.

选择文件

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

处理

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

下载

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓完全免费——永远没有隐藏费用

✓无需账号、邮箱或登录

✓文件永远不会离开你的设备

✓绝无文件大小限制

✓所有输出均无水印

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Open a CSV file in your browser to inspect its str

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