Photo to Sketch App for iPhone & iPad

How to get started

1. Pick a photo you own or have permission to use.
2. Use the app’s photo-to-sketch tool to make a reference.
3. Check the converted outline against the original photo.
4. Trace the main shapes, then add details in your own hand.

Choose a photo with clear shapes

A single subject against an uncluttered background is easier to follow than a busy group photo. Look for a visible silhouette, an identifiable light direction, and enough contrast between the subject and what is behind it.

For a first portrait, choose a front-facing photo with soft, even lighting. For an object, use a simple mug, leaf, or toy. Small subjects leave you more attention for line placement and proportion.

Think of conversion as a reference

A sketch conversion interprets the information in your photo. Fine details, hair, and low-contrast edges may need your judgment. Compare the reference with the original image before treating every generated line as an edge you need to draw.

Start with the silhouette and the main internal divisions. Leave texture until the larger forms are in place. For a portrait, this means checking the head shape and face placement before individual strands of hair.

Move from the screen to your sketchbook

Use the camera guide to transfer the major shapes to paper. Keep the initial marks light so you can revise them. Once you have a readable outline, put the phone aside and choose which edges to strengthen or soften.

Only use images you have the rights to use. Converting a photo into a sketch does not remove the original creator’s rights. Be especially thoughtful about photos of other people and private material.

Before you start