PNG SVG PSD EPS MORE
Interface
Flat
Data
Plus Sign, Folders, Folder Variant
Black
512x512
Outicons extra
Add, documents, Archive
Dirty music
Data Storage, File, Plus Sign
adding, Calendar, Plus Sign
My City
addition, Plus Sign, interface
Thick icons
addition, maths, Add
PNG PSD EPS MORE
Extended UI
interface, document, Plus Sign
Awesome Set
Like, Heart, interface
Design App UI
Plus Sign, Text Lines, interface
PNG SVG EPS MORE
Development
interface, window, button
web page, Add, Browsers
Line UI
interface, Add, Plus Sign
Free UI
Book, Add, mark
interface, Book, bookmarks
document, Add, File
Plus Sign, adding, Addition Sign
Plus Sign, Add, adding
PioFiveMusic
cross, addition, interface
Pixelvicon
Plus Sign, interface, Mathematics Symbol
Essentials
interface, Plus Sign, Box Outline
Add Sign, square, interface
plus, Storage Stacks, Data Stacks
Medicine and Health
Plus Sign, Man, plus
Basic Application
interface, Zooming, Plus Sign