The hidden instruction tells the model to repair fold shadows and wrinkles rather than making unrelated edits.
remove paper creases
Remove paper creases from photos and documents with AI
Repair wrinkled paper, posters, receipts, and printed documents by masking crease damage and guiding AI to rebuild flat, natural-looking surfaces.
Upload PNG, JPG, or WebP (max 50MB). Mask editing happens in-browser.
This tool adds a hidden instruction so the edit stays focused on this use case even when you customize the prompt.