Stop guessing what bit you. Upload a photo and get a likely match plus calm, practical next steps in seconds.
Use our bug bite identifier tool to upload a photo and get a likely match with calm, practical guidance.
Check My BiteUpload Your Bite Photo
Open BiteSight and get a likely match in seconds
A new mark on your skin can be stressful. You might wonder if it came from a mosquito, a spider, a tick, fleas, or something else entirely. That uncertainty makes it harder to know whether you can treat it at home or should get medical advice.
BiteSight works as a bug bite checker when you need answers quickly. Take a clear photo of the bite and compare it against common patterns so you can move forward with more confidence.
What you get in seconds
BiteSight is built for the moment you ask yourself what bit me. The goal is not medical jargon. It is a clear likely match and guidance you can actually use.
When a bite shows up and you are not sure what caused it, get a suggested match instead of scrolling through endless search results.
See which symptoms are usually mild and which ones mean you should get help. That can reduce worry and help you act sooner when it matters.
Get practical next steps written for real life, not a textbook. Understand what the bite may mean and what you can do tonight.
Save scans on your device and compare how a bite changes. Useful after camping, travel, gardening, or any time bites keep appearing.
Common bites people try to identify
Different insects leave different clues. These are the bite types people search for most often when they need a tick bite identifier, spider bite checker, or help telling bites apart.
Worried about a small mark after hiking, camping, or yard work? Compare your photo to likely tick bite patterns and learn what a tick bite may look like on your skin.
Watch for: Watch for a bullseye rash, fever, or a bite that stays attached. Seek care if symptoms spread or worsen.
Spider bites can look like a red bump, a blister, or a sore with a central mark. Upload a photo to see whether your bite fits common spider bite patterns.
Watch for: Get medical help for severe pain, spreading redness, muscle cramps, or trouble breathing.
Mosquito bites often appear as itchy raised bumps, sometimes in clusters. They are common after evenings outside or travel to warm climates.
Watch for: See a doctor if you develop fever, body aches, or symptoms that feel worse than normal itching.
Flea bites often show up as small red spots, frequently around ankles or waistlines. They may appear in groups or lines, especially around pets or shared sleeping spaces.
Watch for: Treat pets and bedding if fleas are suspected. Seek care if bites become infected.
Mosquito bites are often larger, rounder, and very itchy. Flea bites tend to be smaller, grouped, and lower on the body. A photo can help you compare both patterns side by side.
Bed bug bites may appear in lines or clusters, often on exposed skin after sleeping. They can look similar to other insect bites, which is why a photo comparison helps.
Watch for: Look for new bites after travel or in shared lodging. Consider professional inspection if bites keep returning.
You do not need to be an expert to identify a bug bite from a photo. Start with good lighting, a clear view of the bite, and a little surrounding skin for context.
BiteSight reads visible clues like size, color, swelling, and pattern. You get a likely match and educational guidance on what to do next. It is an insect bite identifier built for photos, not a replacement for a doctor.
Sometimes the bite is not the only clue. If you have a photo of the insect itself, BiteSight can also work as an insect identifier from photo tool on iPhone.
That means you can go from what insect is this to whether it is the kind of bug that commonly bites. Helpful after finding something in the bedroom, backyard, or on a trail.
From photo to clarity
Take a clear photo when you first notice the mark. Good lighting helps you get a more useful result.
BiteSight compares your photo to common bite patterns and suggests what may have caused it.
Read calm guidance on home care, what to monitor, and when to seek professional medical advice.
Start with where you were, when the bite appeared, and how it looks. BiteSight helps by comparing your photo to common bite patterns and suggesting likely causes. If symptoms are severe or spreading, contact a healthcare professional.
Yes. BiteSight is designed to identify bug bites from photos you upload. Results are strongest with a clear, well lit image that shows the bite and a little surrounding skin.
Tick bites can look like a small red spot, a raised bump, or in some cases a bullseye rash. Location matters too, especially after outdoor activities. Upload a photo to compare your bite to likely tick bite patterns.
Mosquito bites are often single, round, and very itchy. Flea bites are usually smaller and may appear in clusters, often near ankles or waistlines. A photo makes it easier to compare both possibilities.
You can download BiteSight on iPhone and try the app on web. Core bite identification features are available with a subscription. Check the App Store listing for current pricing.
Yes. BiteSight uses AI to suggest likely bite matches from your photo. It is educational only and does not provide a medical diagnosis.
Yes. In addition to bite scans, you can photograph an insect to learn what it may be and whether it is a species people commonly associate with bites.
Yes. BiteSight is available on iPhone and on the web, so you can check a bite at home, after travel, or outdoors when a new mark appears.
Seek urgent care for trouble breathing, facial swelling, fever, spreading redness, severe pain, or any reaction that feels unlike a normal bite. BiteSight is for information, not emergency care.
Photo quality, timing, and how bites look on different skin tones all affect results. BiteSight gives likely matches and educational guidance. Always use clinical judgment and professional care when symptoms concern you.
BiteSight is for information and education only. It does not diagnose, treat, cure, or prevent any condition and is not a substitute for professional medical advice. Seek immediate care for severe reactions, difficulty breathing, or spreading symptoms.
Available on iOS and web
Use BiteSight as your insect bite identifier on iPhone or web. Upload a photo and get a likely match with practical next steps.
Available on iOS and web. Subscription required for full access.
