01Start with a clear subject
Choose a JPG, PNG, or WebP under 20 MB. A simple background and even lighting make the important edges easier to distinguish. Click Choose image or drop the file into the editor. Basic conversion happens in your browser; you do not need an account. The homepage sample uses the same local converter as your uploads. Click Try this sample to reset it.
02Find the right balance of detail
Begin with Clean outline. Use Fine lines for architecture and small details, Coloring page for stronger edges, or Tracing guide for a faint reference. Increase Detail gradually: more detail also brings back texture and background marks. Adjust Line weight separately to keep the drawing readable at its final size.
03Refine before you export
More controls contains smoothness, noise cleanup, opacity, color, and background. Crop to square or portrait proportions when needed, and rotate the image to suit your page. Erase removes unwanted marks; Restore brings those marks back. Undo and Redo let you compare changes. The zoom controls change the preview, not the export resolution.
04Save a version you can use
Download PNG for a raster image, choosing white or transparent background. Choose PDF for a single A4 or US Letter page, with portrait or landscape orientation and 10 mm margins. Basic downloads have no watermark. Save before closing or refreshing the browser: drafts stay in tab memory during navigation but are not a permanent project library.