Blood — free PNG images to download
Blood in two very different moods: horror-style drips, smears and trickling trails on one side, and on the other a clinical set with an anatomical heart, a labelled test tube, a separated blood sample and a cutaway of an insect's circulation.
- Images
- 11
- Sizes
- 649 to 2 400 px
- Formats
- PNG with alpha, WebP, JPG
- Download
- free, no sign-up
Filters
Red blood cell Whole blood, blood, glass PNG
Drawing Blood, blood drawing, paint, wound PNG
Flag of the United States, harbor seal, flag PNG
Blood Euclidean Therapy, Blood cartoon PNG
Blood, ink, gold PNG
Bird anatomy Heart Feather Beak, birdcage PNG
Heart Anatomy Organ, walrus, animals PNG
The circulatory system of insects Hemolymph PNG
Blood, love, text PNG
Blood Computer file, Irregular blood, splash PNG
Washed red blood cells Selective PNG
For scares
The dark red bands and thin running trails work as edges and overlays. Lay them along the top of a horror poster, an escape room page or a Halloween invitation; the transparent background lets the page colour show between the drops.
For the lab and the lecture hall
The plasma-and-cells diagram explains what a blood test measures, the heart shows where it is pumped, and the insect cutaway shows that circulation is not only a human topic. These suit a textbook page, a donation drive or a clinic leaflet.
Softer takes
The cartoon drop with arms and legs speaks to children, and the bird holding a heart has nothing gory about it. The black and red brush band and the orange spiral are graphic textures picked up by a stray keyword.
Questions and answers
Are all blood images really transparent?
Yes. Every file is checked for an alpha channel rather than a white or chequered backdrop. Images without real transparency do not enter the catalogue.
What sizes are available?
In blood the sizes run from 649 to 2 400 px on the long side. Large ones are easiest to find with the “Largest” sort or the minimum-width filter.
How many files can I download?
Downloads are free and open. With very frequent requests the site asks to confirm you are not a robot — a normal visitor never sees it.
What is the licence?
The catalogue gathers images from open sources. Before commercial use confirm the rights with the author — the source link is on the image page.