Signature Background Remover is built specifically for handwritten signature photos and scans. Choose Auto, Fine Ink, or Photo / Scan cleanup; adjust strength; and preserve thin ink edges while removing paper texture, gray scan tone, folds, glare, and soft shadows. Compare the original with the transparent result, then download a PNG for Word, PDFs, invoices, and design files. It prepares an existing signature image—it does not create or verify an e-signature.