免费可商用图标库（8个）
1.unDraw
2.pictogram2.com
3.icons8
4.illustrio
5.Iconfont
6.easyicon.net
7.standart
8.60Logo

免费可商用图片库（25个）
1.Free stock photos · Pexels
2.colorhub.me - 高清无版权图片，个人和商业用途免费
3.Beautiful Free Images | Unsplash
4.Awesome Wallpapers - wallhaven.cc
5.Stunning Free Images · Pixabay
6.Free Stock Photos | Stockvault
7.100% free stock photos for personal and commercial use
8.Visual Hunt
9.OnTap | Free Stock Imagery
10.泼辣有图 | Polayoutu - Free Chinese stock photos
11.Hippopx - 精美的免版权图库
12.Stock Image Search Engine| Everypixel
13.PhotoAC
14.Public Domain Images | Free Stock Photos
15.Free high-quality stock photos
16.Desktop Wallpapers 4 Me
17.Free high resolution photography - Life of Pix
18.Gratisography | Free High Resolution Pictures
19.Streetwill | Free Hi-Res Photos
20.Free Stock Photos • picjumbo
21.Fancycrave
22.Free images for commercial use
23.Free Nature Stock
24.Beautiful Free Stock Photos (CC0)
25.Trunklog.com | Free stock photos

原文链接：免费可商用图片库（25个），转载请注明来源！