Debug CSV Exports from Apps

Inspect CSV exports from your application to verify the data and formatting before sending to clients or stakeholders.

Non é necesario iniciar sesiónOs ficheiros permanecen privados

Solta ficheiros aquí ou fai clic para buscar

CSV, TSV, TXT sen límite de tamaño de ficheiro

Explorar ficheiros

— or —

Os teus ficheiros nunca saen do teu dispositivo. Todo o procesamento realízase localmente no teu navegador.

Export Debugging tips

🐛

When your "Export to CSV" button outputs something weird, drop the file here to see exactly what shape Excel will see.

💡

Common issue: quoted fields with embedded commas. The parser handles RFC 4180 quoting — if it looks correct here, Excel will too.

🎯

Counts in the file chip show row count and column count — verify they match what your backend should produce.

📋

For large exports (10K+ rows), the table scrolls smoothly. Sort and filter to find specific issues quickly.

Escolla Ficheiro

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

Proceso

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

Descargar

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

✓Completamente gratuíto, sen custos ocultos, nunca

✓Non se precisa ningunha conta, correo electrónico ou inicio de sesión

✓Os ficheiros nunca saen do teu dispositivo

✓Non hai límites de tamaño de ficheiro

✓Non hai marcas de auga en ningunha saída

Quick CSV Inspection

Open a CSV file in your browser to inspect its str

Prepare Data Before Import

Inspect a CSV before importing into a database, sp

Academic Dataset Inspection

Open CSV research data, survey responses, or exper

Lightweight Spreadsheet Alternative

Open CSV files instantly when you just need to rea