PNGEgg - PNGEgg is a library of transparent sticker png images for designers.
StockUnlimited - 1 Million+ affordable royalty-free stock photos, vector graphics, icons, infographics & more
Free Icons PNG - Daily updated free icons and png images for your projects. All images use to free for personal projects.
VectorStock - Download Free Vector Art, Stock Images, Free Graphic Vectors, Free Vector Clipart, High-res Vector...
Freepik - More than a million free vectors, PSD, photos and free icons. Exclusive freebies and all graphic resources that you need for your projects
Vector4free - Vector4free is an online platform that comes with unlimited vector art and graphics to use for multiple purposes.