Turn photos into clean doodle drawings online. Keep the subject recognizable, choose line style, and make coloring pages, wall art, or share-ready sketches.
Use a reference image when the tool depends on an existing photo, sketch, or artwork. Uploaded references are saved and sent to supported image models as inline visual context; unsupported models fall back to prompt-guided generation.
Upload or describe a source photo, then decide what the doodle should keep. Simple line work is strongest when the subject and final use are clear.
Choose the model after the creative brief is clear.
💡 Nano Banana 2.1 ở 1K là mô hình mặc định, cho cả ảnh mới lẫn chỉnh sửa ảnh. Kích thước khung vẽ quyết định tỷ lệ khung hình; kích thước pixel thực tế có thể khác. Mỗi lần tạo dùng 1 tín dụng.
Keep prompts original and review final output before publishing.
Waiting for generation with Nano Banana 2.1
Fill in the tool form and generate. The result will appear here; preset images stay below as optional starting points.
Judge a doodle result by clarity, not by how much detail it keeps. A useful output should look intentional at a glance and still connect back to the source photo.
Try a reference transformation preset