Generate chart configuration from CSV or table data.
Datenwerkzeuge unterstützen CSV, JSON, SQL und weitere strukturierte Formate. Pivot-Tabellen, Diagrammerstellung, Bereinigung und Analyse für tägliche Datenaufgaben.
We found that most online data tools require uploading CSV and JSON files to their servers. We built this tool to process everything locally in your browser — your datasets never leave your device.
Ja, völlig kostenlos und ohne Anmeldung.
Ja, es funktioniert auf mobilen Browsern mit Touch-Unterstützung.
Daten
Es hängt vom Arbeitsspeicher Ihres Browsers ab. Bis zu 100.000 Zeilen CSV/JSON-Daten können generally reibungslos verarbeitet werden.
ToolPure supports CSV, JSON, XML, YAML, TSV, and Excel (XLSX) formats. You can convert between any of these formats, with automatic type detection for dates, numbers, and booleans.
The data tools can handle up to 500,000 rows in CSV format and 100,000 rows in JSON format. Processing uses Web Workers to maintain UI responsiveness with large datasets.
Yes, you can filter data by column values, sort by multiple columns, and remove duplicates before exporting. The tools also support pivot table generation and statistical summaries (sum, average, min, max, count).
🔒 Privacy: All processing happens locally in your browser. Your files and data never leave your device — no upload, no server, no tracking.