Convert png to csv Online: png2csv
You can use Tom's Editor to easily convert images from
Portable Network Graphics .PNG to Comma-Separated Value
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Portable Network Graphics is an image format with extension PNG.
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.