CSV Converter Online
CSV are simple text files used mainly to store tables (as in Microsoft Excel). Saving images as CSV means converting to grayscale and storing every pixel in a different cell of a table.
You can use Tom's Editor to easily convert images from
Comma-Separated Value
.CSV to multiple other formats, like PNG, JPEG, GIF and many more.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor