CSV to Excel Converter
Convert CSV files to Excel spreadsheets. Instant browser-based conversion with formatting.
Choose files or drag them here
Supports CSV files · Select multiple files at once
Your file is processed locally in your browser and is not uploaded to any server. Your data stays completely private.
How to Convert CSV to Excel
- Click “Choose a File” or drag and drop your CSV file above.
- Click “Convert to Excel” to start the conversion.
- Download your converted file once processing is complete.
Why Convert CSV to Excel?
Convert CSV files to Excel spreadsheets. Instant browser-based conversion with formatting.
Frequently Asked Questions
Is this converter free?
Yes, completely free. There are no hidden charges or premium features required for basic conversion.
Are my files uploaded to a server?
No. Your files are processed entirely in your browser. They never leave your device.
What is the maximum file size?
Since processing happens in your browser, the limit depends on your device. Most modern devices can handle files up to 50–100 MB comfortably. Larger files may be slow on phones with limited memory.
Which browsers are supported?
All modern browsers including Chrome, Firefox, Edge, and Safari. For best results, use the latest version of your browser.