По запросу: "document extension file format file type definition" найдено 144 иконки.

medium-signal
file-word Created with sketchtool.
ic_fluent_dictionary_24_filled Created with Sketch.
Microsoft OneNote icon
file-image Created with sketchtool.
db-table Created with Sketch.
document Created with sketchtool.
cogfig Created with Sketch.
file-document Created with Sketch Beta.
image/svg+xml