📊

Lightweight Spreadsheet Alternative

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

Prihlásenie nie je potrebnéSúbory zostávajú súkromné

Presuňte súbory sem alebo kliknite pre prehľadávanie

CSV, TSV, TXT žiadne obmedzenie veľkosti súboru

Prehľadávať súbory

— or —

Vaše súbory nikdy neopustia vaše zariadenie. Všetko spracovanie prebieha lokálne vo vašom prehliadači.

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.

Vybrať súbor

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

Spracujte

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

Stiahnite

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

✓Úplne zadarmo — nikdy žiadne skryté náklady

✓Nie je potrebný účet, e-mail ani prihlásenie

✓Súbory nikdy neopustia vaše zariadenie

✓Žiadne obmedzenia veľkosti súborov vôbec

✓Žiadne vodoznaky na žiadnom výstupe

Quick CSV Inspection

Open a CSV file in your browser to inspect its str

Debug CSV Exports from Apps

Inspect CSV exports from your application to verif

Prepare Data Before Import

Inspect a CSV before importing into a database, sp

Academic Dataset Inspection

Open CSV research data, survey responses, or exper