How do I read a large CSV file?

How do I open a CSV file with millions of rows?

So, how do you open large CSV files in Excel? Essentially, there are two options: Split the CSV file into multiple smaller files that do fit within the 1,048,576 row limit; or, Find an Excel add-in that supports CSV files with a higher number of rows.

How do I open a 5gb CSV file?

Here's how to do it.1Navigate to Data >> Get & Transform Data >> From File >> From Text/CSV and import the CSV file.2After a while, you are going to get a window with the file preview.3Click the little triangle next to the load button.

How do I read a CSV file in chunks?

To read large CSV files in chunks in Pandas, use the read_csv(~) method and specify the chunksize parameter. This is particularly useful if you are facing a MemoryError when trying to read in the whole DataFrame at once.

How do I open a CSV file without Excel?

How to open a CSV file in a text editor1Open a text editor like Windows Notepad or TextEdit.2Click File and then Open.3In the "File Open" dialog box, select the CSV file. Depending on the editor, you may need to click a drop-down menu to the right of the "File name" field. ... 4Find the CSV file and select it.