По запросу: "json extension file format" найдено 144 иконки.

file_arrow_up [#1614] Created with Sketch.
Gala icon set image/svg+xml Gala icon set https://github.com/sisyphusion/gala-icons Jake Wells
file-minus-solid
file_rar [#1755] Created with Sketch.
file_svg [#1746] Created with Sketch.
clipboard
ic_fluent_table_add_24_filled Created with Sketch.
file_jps [#1726] Created with Sketch.
file Created with sketchtool.
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file_check_line
file_new_fill
file_header [#1702] Created with Sketch.
file-settings-solid-alerted
938
directory_fill