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Android icons
pencil, upload
DarkGray
72x72
upload, Left
upload, pyramid
Super Simple Grey Series
rise, Arrow, upload
64x64
Minimal perception
upload, Ascending, increase
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Splashy
hcards, increase, rise
16x16
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Sweetie–BasePack
Up, upload, Ascend
12x12
Up, rise, arrow up
upload, Up, Ascend
24x24
Crystal Project
Arrow, upload, commit
32x32
Vaga
Ascend, increase, Arrow
Silk
Ascending, arrow up, increase
Total Web Elements
gray up, Ascending, rise
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Signs & symbols
Flat
Social Buttons
upload, Top, Up
512x512
Network & communications
Pixel
16x16 Free Application Icons
upload, Arrow, Up
UI
3D
Momentum Matte icons
upload
Files & folders
Snow Sabre Silver
upload, web, Folder
Smooth
Corner Stone
upload, off
upload, on
Shopping & e-commerce
Pretty Office part 3
Database, upload
256x256