BugKnow: Bug Identifier

BugKnow is a free AI-powered insect identifier app designed for everyday Americans who want to understand the bugs around them. Whether you're a curious homeowner, an outdoor enthusiast, or a parent trying to keep your family safe — BugKnow gives you fast answers when you need them most.

Spotted something crawling across your floor? Woke up with a bite you can't explain? Found pests in your garden and don't know where to start? Open BugKnow, point your camera, and get the answers you need — instantly.

Key Features:

Instant Bug Identification

Identify thousands of insect species, spiders, and other arthropods with a single photo. Fast, accurate, and easy to use — no expertise required.

In-Depth Species Profiles

Explore detailed information on each species, including behavior, habitat, impact on humans and pets, life cycle, and more. Your pocket field guide, always with you.

Bite Checker

Not sure what bit you? Upload a photo of the bite or sting area and get a reference result based on visual patterns. For informational purposes only — not a medical tool.

Pest Severity Assessment

Found signs of an infestation at home? Answer a few quick questions and get a reference assessment of how serious the situation may be, along with practical next steps.

Build Your Bug Collection

Save every find and organize your discoveries into custom folders. Track the species you've encountered and build your personal insect collection over time.

Community Bug Identification Help

Not confident in your ID? Post your find and let fellow enthusiasts help you figure it out. Together, we know more.