По запросу: "data file document format extension folder pdf" найдено 144 иконки.

Chart
Key
https://www.svgrepo.com/show/474929/opened-folder.svg
folder_type_arangodb
line-chart
pdf_fill
delete_2_fill
ic_fluent_save_copy_24_filled Created with Sketch.
Jupyter icon
Gala icon set image/svg+xml Gala icon set https://github.com/sisyphusion/gala-icons Jake Wells
folder [#1794] Created with Sketch.
folder_fill
plus-database
grid 2 Created with Sketch Beta.
plus Created with Sketch Beta.
swap-vertical