csv to excel Converter
Convert csv files to excel instantly – free & secure
Drag & Drop your csv file here
or browse files
Max size: 5MB
🔒 Private & Secure
100% client-side conversion. Your data never leaves your browser and is not uploaded to any server.
⚡ Fast & Free
Instant file processing without queues or limits. Completely free to use with no account required.
📋 Csv & Excel
Reliable conversion between csv and excel formats.
Why use this Csv to Excel Converter?
Developers and data analysts often need to convert spreadsheet data into varying formats for web applications, APIs, or configuration files. This csv to excel converter simplifies the process by running entirely in your web browser. This means you can convert sensitive financial data, customer lists, or inventory records without worrying about data privacy breaches.
How to Convert Csv to Excel Online
- Upload your file: Drag and drop your csv file into the designated area.
- Select options: Choose specific settings if applicable.
- Preview & Download: View your data instantly as formatted excel. Copy it or download directly.
Frequently Asked Questions
Is my data secure?
Yes. Since the tool processes files using JavaScript in your local browser, no data is ever uploaded to our servers.
Can I convert large files?
Yes. The only limit is your device's available memory (RAM), as all processing happens locally.
Do I need to sign up?
No. This is a free, open tool with no registration or email required.