Pregnancy Test Checker

Pregnancy Test Checker helps you interpret a home pregnancy test by analyzing a photo of the test strip. Open the app, snap a picture with the in-app camera or choose an existing image from your gallery, and follow the framing guide to capture the result window clearly.

The app preprocesses your image (including exposure, white balance, and perspective) and then detects the control and test lines in the result window. It returns one of four classifications: positive, negative, invalid (no control line detected), or unreadable (image quality not sufficient). You also get a confidence value and a cropped preview of the analyzed region with the detected lines marked.

Results are saved to a local timeline with a timestamp and the analyzed image, so you can review multiple tests side by side over time. If you want, you can delete individual results or clear all stored data. For medical certainty, use the app’s output as visual guidance and consult a healthcare professional if needed.

What types of home pregnancy tests can the app analyze?

It supports standard strip, cassette, and midstream formats as long as the result window and lines are visible for the photo.

What do the different result classifications mean?

Positive and negative reflect line detection. Invalid means no control line was detected. Unreadable means the image quality wasn’t sufficient to analyze the lines.

How fast do I get results after taking a photo?

Analysis typically takes just a few seconds once the image is uploaded, with results shown right away.

What photo conditions help the analysis work best?

Use bright, even lighting (natural daylight or bright indoor light), keep the test in focus, and take the photo straight on so shadows and reflections don’t obscure the lines.

Does the app work offline?

No—an active internet connection is required to analyze test images using the app’s AI.

Can I delete my scan history?

Yes. You can delete individual results or clear all stored data from the timeline.