Convert EXCEL to CSV — Free
Upload your EXCEL file and get a CSV in seconds. No account, no watermark.
How to convert EXCEL to CSV
Convert your EXCEL files to CSV format quickly and for free with BoltConverter. Our online tool handles your spreadsheet data efficiently, making it ready for various applications that require a simple, comma-separated format.
Your files are processed securely on our servers and automatically deleted shortly after conversion. There is no need to install any software, just upload your file and get your CSV output.
Upload EXCEL File
Click the 'Choose File' button and select the EXCEL spreadsheet you wish to convert.
Start Conversion
Press the 'Convert' button to begin the EXCEL to CSV conversion process.
Wait for Processing
BoltConverter will process your file on our secure servers, which takes only a moment.
Download CSV
Once the conversion is complete, click 'Download' to save your new CSV file.
Frequently asked questions
Is BoltConverter free to use?
Yes, BoltConverter is completely free for all users to convert EXCEL files to CSV.
How long are my files stored?
Your files are processed server-side and automatically deleted from our servers immediately after conversion. We do not store your data.
Is there a file size limit?
Yes, you can convert EXCEL files up to 100 MB in size using BoltConverter.
What is the quality of the converted CSV file?
BoltConverter aims for high fidelity conversion, preserving your data's structure and content accurately in the CSV format.
Can I convert multiple EXCEL files at once?
Currently, BoltConverter supports converting one EXCEL file to CSV at a time.