Merge CSV Files - Free, Private, In Your Browser
Join several CSV files into one, keeping a single header row. Choose your file, set any options, then press Convert and download the result.
How to use Merge CSV Files
- 1Select at least 2 PDF files.
- 2Click Convert to merge them in order.
- 3Download the merged PDF.
Select at least 2 files
Your file is processed in your browser and is never uploaded.
Frequently Asked Questions
Is my file uploaded to a server?
No - the work happens in your browser, so the file never leaves your device.
Is it free? Do I need an account?
Yes, it is free, and there is nothing to sign up for.
Which files can I use?
Supported input: CSV.