how to show a preview of link (not a screenshot) in a website [closed]

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I wanna show small preview(not screenshot) of a website link in a page..like in pulse app it show the preview of feeds.Is there any api in python.How will u do in python and django .Any help would be appreciate

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You could create an ImageField to hold the JPEG preview, and modifiy the save() method of your model to create a preview if the field is blank

A simple tool to create the preview is wkhtmltopdf. Beware it can be necessary to install a lot of libraries to make it work...