Skisa doesn't filter your photo, it draws it. Pick a real instrument (fineliner, charcoal, silverpoint, quill) and a real paper (kraft, toned grey, a black ground drawn in white chalk), and the drawing comes out the way that pairing would in your hand — ink piling where strokes cross, paper tooth biting the light ones. Shade with real printmaking techniques, export a transparent PNG for tracing or coloring pages. Free is real; Premium is one-time. Fully on-device.
Hey Product Hunt — I built Skisa because every "photo to sketch" app I tried was really just a filter: one flat, generic outline, same for every photo. Skisa actually draws your photo — you pick a real instrument (fineliner, charcoal, silverpoint, a quill that runs dry mid-stroke) and a real paper (kraft, toned grey, a black ground you draw in white chalk on), and the drawing comes out the way that combination would look in your hand. Free version is a full tool, not a trial. Would love your feedback!