Bulk CSV to Excel
Convert many CSV files to Excel spreadsheets in one batch.
5 of 5 free uses left
Drop your files here
or click to browse — select multiple files
Select multiple files for batch processing
Bulk CSV to Excel — Convert Many CSVs to XLSX
Turn data dumps, exports, and reports stored as CSV into Excel-ready XLSX files in one batch session.
How It Works
Upload CSV files
Drag and drop or select multiple csv files from your device.
Process in Batch
Each file is processed individually. Watch real-time progress for the whole batch.
Download as ZIP
Download all excel files as a single ZIP, or grab files one by one.
Why Use Our Tool?
Process Hundreds at Once
No artificial caps. Upload as many files as you need in one go.
Real-Time Progress
Live status for every file: queued, processing, done, or error.
Single-Click ZIP Download
Bundle all processed files into one ZIP archive automatically.
Secure Processing
Files are processed in memory and never stored permanently.
Credits Pay-as-You-Go
Use 1 credit per file. Free daily uses for anonymous visitors.
Mid-Batch Resume
If credits run out mid-batch, already-processed files remain available.
Frequently Asked Questions
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