Split Excel & CSV

Split a large file into chunks of e.g. 5,000 rows, downloaded as ZIP.

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

Drop a file here

or

Select file

About Split Excel & CSV

Break a big spreadsheet into smaller files of, say, 5,000 rows each, or into a set number of parts — each with the header row — and download them as a ZIP. Useful for import limits and email attachments.

How to use Split Excel & CSV

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

Frequently asked questions

Is Split Excel & CSV free?

Yes. Split Excel & CSV 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 Split Excel & CSV?

Yes. Split Excel & CSV 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. Split Excel & CSV 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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