Upload a photo of any spider for instant AI identification. Find out if it is dangerous and get expert safety recommendations.
Tips for Best Results
Use a clear, well-lit photo
Get as close as safely possible
Include the whole insect in frame
Avoid blurry or dark images
While most spiders are harmless, some species can be dangerous. Our spider identification tool helps you quickly determine whether the spider you found is venomous and what precautions to take. Simply upload a clear photo and receive instant identification along with detailed safety information.
What Spider Is This? Identify Spiders Safely.
Found a spider in your bedroom, basement, or garden and want to know "what spider is this"? Upload a photo and our AI identifier matches it against 600+ species — including venomous ones like the brown recluse and black widow.
Most-asked spider questions
- Is this spider dangerous? — every result shows a color-coded harm level.
- How big can it get? — see how big a wolf spider gets for one of the most common confusions.
- How do I get rid of spiders? — read how to kill spiders safely for the full method ladder.
- Did it bite me? — cross-reference with the bug bite identifier.
Tips for an accurate spider ID
- Photograph from above — the body markings are diagnostic.
- Capture the web pattern if possible — orb, funnel, sheet, or tangle each map to a different family.
- Note the location — outdoor garden vs indoor closet narrows possibilities fast.
FAQ
Confidence varies by species and photo quality. Common house spiders match at 90%+; uncommon regional species may need a clearer photo or a second angle.
Most house spiders are harmless and actually eat other pests. If it's a recluse, widow, or you're allergic, see how to remove spiders safely. Otherwise, relocation is fine.
