Convert CSV to Excel Online Free

Free online CSV to Excel converter. Upload your CSV file and download it as Excel instantly. No registration required.

Drop your CSV file here or click to browse

Upload a CSV File to convert to Excel

CSV Excel

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How to Convert CSV to Excel

Upload Your CSV File

Click the upload area or drag and drop your CSV file. You can upload any CSV file from your computer, phone, or tablet.

Convert to Excel

Click the "Convert to Excel" button to start the conversion. The process typically takes just a few seconds.

Download Your Excel File

Once the conversion is complete, click the download button to save your new Excel file to your device.

Why Use Our CSV to Excel Converter?

High-Quality Output

Get professional-quality Excel files from your CSV documents. Our converter preserves formatting, layout, and content integrity.

Fast & Free

Convert CSV to Excel in seconds with no registration or payment required. Works on any device with a web browser.

Private & Secure

All file processing happens securely. Your CSV documents are never stored and are deleted immediately after conversion.

About CSV and Excel Formats

CSV File (.csv)

CSV (Comma-Separated Values) is a simple text format for tabular data. It is universally supported and commonly used for data exchange between applications.

Microsoft Excel Spreadsheet (.xlsx)

Microsoft Excel (XLSX) is the standard spreadsheet format for data analysis, financial modeling, and tabular data storage.

Frequently Asked Questions

Simply upload your CSV file using the upload area above, then click the "Convert to Excel" button. Your converted Excel file will be ready to download in seconds.

Yes, our CSV to Excel converter is completely free to use. There is no registration required, no watermarks are added, and there are no hidden fees.

Our converter is designed to preserve maximum quality during the CSV to Excel conversion. The output closely matches the original in terms of content and formatting.

Yes! We also offer a Excel to CSV converter. You can convert between these formats in both directions.

File size depends on the compression methods used by each format. In general, converting from CSV to Excel may result in a different file size depending on the content and encoding. Our converter uses optimal settings to balance quality and file size for your Excel output.

Currently, our converter processes one CSV to Excel conversion at a time. You can quickly convert additional files by uploading them one after another — each conversion only takes a few seconds.

You can upload CSV files up to 50 MB for conversion to Excel. This limit is generous enough to handle most files. If your CSV file exceeds this limit, try compressing it or splitting it into smaller parts before converting.

Absolutely. Your privacy is our top priority. Uploaded CSV files are processed securely and are automatically deleted from our servers immediately after conversion to Excel. We never store, share, or access the contents of your files.

Yes! Our CSV to Excel converter is fully responsive and works on any device — including iPhones, Android phones, and tablets. No app installation is needed; just open the page in your mobile browser and upload your file.

Depending on the target format, you may see a quality slider that lets you balance between file size and output quality for your Excel file. If the Excel format supports adjustable compression, the slider will appear automatically after you upload your CSV file.

Metadata handling depends on the formats involved. Some metadata from your CSV file (such as EXIF data, color profiles, or document properties) may not carry over to the Excel format if it does not support those metadata types. Core content and visual quality are always preserved.

Our CSV to Excel converter works in all modern browsers including Google Chrome, Mozilla Firefox, Safari, Microsoft Edge, and Opera. No plugins or extensions are required — just visit the page and upload your CSV file to get started.