Browlens

Browlens is an AI eyebrow shape analyzer and virtual try-on tool that turns your photo into a brow design studio. Unlike basic selfie filters, Browlens maps your natural brow geometry: it detects facial landmarks, overlays guide lines for the brow head, arch, and tail, and gives you six movable control points to fine-tune the placement yourself.

Once your brow map is set, you can adjust six shape parameters: thickness, length, angle, spacing, overall height, and arch height. You can change both brows together or each side independently. A built-in balance report measures arch-height and brow-length differences between your left and right brows, so you can compare symmetry without a subjective beauty score.

When you are ready to preview a new look, choose from six brow styles: Natural, Arched, Straight, Soft Angled, Feathered, and Defined. Then generate an AI photo that shows the result on your face. Premium users can export a comparison image with two to four results from the same photo.

How it works: upload a photo, let Browlens map your brows automatically, drag the six control points to fine-tune the shape, adjust the shape sliders, read the left-right balance report, and finally pick a style to generate an AI preview on your own face.

Brow mapping, six-point editing, and the balance report are free with no sign-up required. AI preview generation uses credits. Browlens is built for anyone who wants to explore different eyebrow shapes and compare left-right balance on their own photo before changing their look.