How to export query result to csv in Oracle SQL Developer?

Version I am using

Update 5th May 2012

Jeff Smith has blogged showing, what I believe is the superior method to get CSV output from SQL Developer. Jeff's method is shown as Method 1 below:

Method 1

Add the comment /*csv*/ to your SQL query and run the query as a script (using F5 or the 2nd execution button on the worksheet toolbar)

select /*csv*/ *
from emp;

That's it.

You can also use spool to automatically save it as a CSV file:

spool "/path/to/file.csv";
select /*csv*/ *
from emp;
spool off;

Just be sure to "Run as Script" or press F5.

Method 2

Run a query

Right click and select unload.

Update. In Sql Developer Version 3.0.04 unload has been changed to export Thanks to Janis Peisenieks for pointing this out

Revised screen shot for SQL Developer Version 3.0.04

From the format drop down select CSV

And follow the rest of the on screen instructions.

Not exactly "exporting," but you can select the rows (or Ctrl-A to select all of them) in the grid you'd like to export, and then copy with Ctrl-C.

The default is tab-delimited. You can paste that into Excel or some other editor and manipulate the delimiters all you like.

Also, if you use Ctrl-Shift-C instead of Ctrl-C, you'll also copy the column headers.