CSV to Excel

Convert CSV files to XLSX with proper columns and headers.

Runs in your browser — big or special files in server memory, never stored

Drop files here

or

Select files

About CSV to Excel

Convert CSV files to Excel with proper columns, a bold frozen header and filters. Numbers and dates become real Excel values, while codes like 007 and long phone numbers stay exactly as written.

How to use CSV to Excel

  1. Select your files or drag and drop them into the box above.
  2. Choose your options and preview the result.
  3. Download your new files. Nothing is kept after you leave the page.

Frequently asked questions

Is CSV to Excel free?

Yes. CSV to Excel on DocEpic is free, with no sign-up, no watermark and no limit on how often you use it. The site is supported by ads.

Are my files safe with CSV to Excel?

Yes. CSV to Excel usually runs in your web browser, so the file never leaves your device. Files your browser can't handle well — such as HEIC photos in browsers other than Safari, or very large files — are sent over an encrypted connection and processed in our server's memory only, never written to disk. The result screen tells you which happened.

Do I need to install any software?

No. CSV to Excel works in any modern browser on Windows, macOS, Linux, Android and iPhone.

Is there a file size limit?

Files up to 30 MB each can be processed.

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